- Designed in France for over 15 years
- Shipped from France
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- Individuals & professionals
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Plug and Grow Pack 40x40 - SpectraBULB X20 + HydroShoot 40 | BloomLED
Start your indoor grow with nothing else to source — 40x40 tent, full-spectrum SpectraBULB X20 LED and the HydroShoot 40 hydroponic system combined in a single ready-to-use pack.
Designed in France by BloomLED, a horticultural lighting expert for over 10 years.
40x40 cm · Full spectrum · HydroShoot 40 hydroponics · Plug and Grow
Pack description
Plug and Grow Pack 40x40: your turnkey indoor garden
The Plug and Grow Pack 40x40 brings together everything you need to start a high-performing indoor garden in a single box — no parts to source, no compatibility to check. Compact grow tent, full-spectrum horticultural LED and a hydroponic system: BloomLED designed this kit to take you from seed to harvest with total confidence.

At the heart of the pack, the SpectraBULB X20 horticultural bulb delivers a full spectrum engineered to support your plants through both growth and flowering. Its balanced light drives photosynthesis without wasting energy — unlike conventional lamps that run hot and light poorly. Paired with the 40x40 cm grow tent, it creates an even light environment perfectly sized for one to four plants depending on your goals.
The HydroShoot 40 system rounds out the kit with the benefits of hydroponics: faster rooting, controlled nutrition and accelerated growth compared with soil. Everything ships ready to use, true plug-and-grow style: plug it in, set up your plants and let BloomLED technology do the work.
| Specification | Detail |
|---|---|
| Grow area | 40 x 40 cm |
| Lighting | SpectraBULB X20 horticultural LED |
| Spectrum | Full spectrum (growth + flowering) |
| Root system | HydroShoot 40 (hydroponics) |
| Setup | Plug and Grow, ready to use |
| Plant capacity | 1 to 4 depending on method |
| Use | Year-round indoor growing |
| Brand | BloomLED, designed in France |
Whether you are a beginner looking for a simple solution or a demanding grower who wants a compact, reliable setup, this pack removes assembly mistakes and unnecessary purchases. Everything is sized to work together from the very first use.
This 40x40 cm format is ideal for growing a wide range of plants indoors: herbs (basil, mint, chives), young vegetable seedlings, cuttings, flowers and ornamentals. Thanks to the SpectraBULB X20 full spectrum, you control every stage, from seed germination and cloning through to flowering, without depending on the weather or the season. It is the perfect solution to grow all year round, even in an apartment.
Choosing BloomLED gives you far more than a box of equipment. Our French team has supported growers for over ten years, with precise advice on lighting distance, watering, heat management and nutrition. Every component in this pack was selected for its reliability and consistency, so your investment translates into steady harvests and renewed growing satisfaction season after season.
🌱 Truly all-in-one
40x40 tent, SpectraBULB X20 LED and HydroShoot 40 in one box: no extra accessories needed to launch your first grow.
💡 Optimised full spectrum
The SpectraBULB X20 covers the wavelengths plants need, from vegetative growth to flowering, for consistent results.
💧 Hydroponics made easy
The HydroShoot 40 makes hydroponics simple: faster rooting, controlled nutrition and more vigorous growth than soil.
⚡ Plug and Grow
Instant connection and intuitive setup: no complex wiring, no obscure settings, you grow straight out of the box.
📐 Compact 40x40 format
Ideal for small spaces, closets, offices or covered balconies: a discreet grow that fits anywhere at home.
🇫🇷 BloomLED expertise
Kit designed in France by BloomLED, a horticultural lighting expert for over 10 years, with dedicated customer support.
Yes, that is exactly its purpose. The Plug and Grow Pack 40x40 ships complete and ready to use, with no compatibility calculations to make. Just set it up, add your plants and follow BloomLED's growing tips.
How many plants fit in 40x40 cm?The 40x40 cm area suits one well-developed main plant, or three to four young plants grown close together. It depends on the species and the training method you choose.
Does the SpectraBULB X20 cover growth and flowering?Yes. Its full spectrum is designed to support plants across the whole cycle, from the vegetative stage to flowering, without swapping bulbs between phases.
What does the HydroShoot 40 add?Hydroponics lets roots access water and nutrients directly. The result is faster rooting, accelerated growth and better nutritional control than soil cultivation.
What about power consumption?SpectraBULB X20 LED technology is far more efficient than traditional horticultural lighting: it produces the light plants need while limiting heat and consumption, for controlled indoor growing.
One box, a complete grow: BloomLED combines tent, light and hydroponics to save you time, money and peace of mind.
Pack content
Turn any E27 socket into a growing space — 20W of full spectrum COB LED is enough to carry cuttings, seedlings and houseplants from veg through to bloom across a 30 x 30 cm footprint.
Designed in France by BloomLED, an indoor lighting specialist for over 10 years: the benchmark grow bulb, now in its V3 generation.
20W · E27 base · Full spectrum horticultural white · Silent passive cooling · 50,000 h · 2-year warranty
SpectraBULB X20 V3: the LED grow bulb that turns any E27 socket into a grow space
You do not need a full LED panel to get real results indoors. The SpectraBULB X20 V3 screws into a standard E27 socket and delivers a complete horticultural spectrum that carries plants from cutting to flower across 30 x 30 cm. BloomLED's benchmark grow bulb since 2009, now in its third generation.

A full white spectrum, from veg to bloom
The full spectrum COB LED covers the entire photosynthetically active range (PAR), from the blue that keeps stems short and sturdy to the deep red that supports flowering. Unlike the old pink/purple bulbs, this horticultural white lets you read the true colour of your foliage and spot a deficiency straight away. One bulb covers the whole cycle: cuttings, vegetative growth and bloom.
Silent, compact and ready to run
The aluminium body handles cooling entirely passively: no fan, so no noise and no dust pulled into your grow space. At 125 mm x Ø 95 mm it fits a small tent, a grow cabinet, a converted cupboard or a plain desk lamp. Screw it in, switch it on: no external driver, no settings.
| Specification | Value |
|---|---|
| Power | 20 W |
| Base | E27 (standard socket) |
| Technology | Full spectrum COB LED, horticultural white |
| Coverage | 30 x 30 cm |
| Beam angle | 60° |
| Cooling | Passive (aluminium, fanless) |
| Dimensions | 125 mm x Ø 95 mm |
| Power supply | 230 V mains, wired |
| Lifespan | 50,000 hours |
| Use | Vegetative growth and flowering |
| Warranty | 2 years |
🌱 Full spectrum for veg and bloom
A full spectrum COB LED covering the whole PAR range: blue for compact plants, red to drive flowering, with no need to swap bulbs mid-cycle.
🔌 Installed in 10 seconds
Universal E27 base: desk lamp, hanging socket, BloomLED triple holder. No driver, no wiring, no electrical skills required.
🔇 Passive cooling, zero noise
The aluminium body dissipates heat without a fan. Ideal for growing in a flat, bedroom or office, where any hum would be noticed.
⚡ Just 20W for 30 x 30 cm
Minimal consumption for genuine horticultural results: cuttings, seedlings, herbs and houseplants short on natural light.
🕐 50,000 hours and 2-year warranty
A 50,000-hour lifespan, more than 10 years at 12 h a day, backed by a 2-year BloomLED warranty. Buy once, grow for years.
Since 2009 the SpectraBULB has been BloomLED's benchmark grow bulb. The V3 keeps that plug-and-grow simplicity while improving spectrum consistency: the ideal entry point into indoor growing.
How far from my plants should I hang the SpectraBULB X20 V3?
Allow 20 to 30 cm above the canopy during vegetative growth, and 15 to 25 cm in bloom to maximise PPFD. Check with your hand: if the heat feels uncomfortable at leaf level, raise the bulb a few centimetres.
How many plants can one bulb light?
It covers 30 x 30 cm effectively, which means one flowering plant or three to four cuttings. For a wider area, combine several bulbs on a triple E27 holder or step up to a more powerful model.
Can I use it in an ordinary desk lamp?
Yes, as long as the socket is E27 and the fitting is rated for 20W. It runs straight off 230 V mains with no driver. It is not dimmable, so use a timer to manage the photoperiod.
What photoperiod should I run?
18 hours of light to 6 hours of darkness works very well in vegetative growth. For flowering, switch to 12 / 12 with complete darkness. A simple mechanical or digital timer automates the cycle.
Compact 40×40×120 cm grow tent — 210D Mylar, 95% reflectivity — Perfect for clones, mother plant or small indoor flowering.
BloomLED trust: indoor-growing experts for 10+ years, French advice and fast dispatch from our warehouses.
40×40×120 cm · 210D Mylar 95% · Q195 steel Ø16 mm · 10 kg load · Ø150 mm air outlet
Secret Jardin Hydroshoot 40×40×120 cm V2 — the compact grow tent picked by BloomLED
Looking for a compact, reliable and easy-to-assemble indoor grow tent? The Hydroshoot 40×40×120 cm V2 by Secret Jardin ticks every box: rugged Q195 steel frame, ultra-reflective 210D Mylar lining (95%), waterproof zipped door and leak-proof floor tray. Ideal for cuttings, keeping a mother plant alive or running a discreet mini-flowering cycle in a flat.

| Specification | Value |
|---|---|
| External dimensions | 40 × 40 × 120 cm (footprint 0.16 m²) |
| Reflective fabric | 210D Mylar, ~95% light reflection |
| Frame | Q195 steel tubes Ø 16 mm — 0.5 mm wall thickness |
| Hanging load | 10 kg on cross bars |
| Vents | Ø 150 mm air outlet with sleeve + cable ports |
| Sealing | Light- and water-tight (sealed bottom tray) |
| Net weight | 2.6 kg |
🌱 Built for clones and mother plants
The 40×40 cm footprint is the sweet spot for 6–12 cuttings or a single mother plant without giving up a whole room. The 120 cm height fits a small LED panel plus inline fan with breathing room.
💡 High-reflectance 210D Mylar
The diamond-pattern 210D Mylar liner sends roughly 95% of the light back onto the canopy: every lumen from your horticultural lamp is converted into stronger growth and yields.
🛡️ Light- and water-tight build
Reinforced zip door, light-trap stitching and a sealed bottom tray: no light leakage into the room and any watering spill stays inside the tent. Maximum peace of mind indoors.
🔧 No-tool assembly
Q195 Ø16 mm steel tubes with pre-labelled connectors: one person sets up the tent in just a few minutes. Disassembly is just as easy when you need to store it between cycles.
Aim for 80–120 W of real LED draw (quantum board or COB) to cover clones and veg. For flowering, 120–150 W is plenty. Don’t oversize: heat builds up fast in 0.16 m².
Which fan and filter pair with the Hydroshoot 40×40 V2?A Ø125 mm inline fan rated 180–280 m³/h paired with a Ø125 mm carbon filter is more than enough. The Ø150 mm outlet also lets you upgrade to Ø150 mm gear for quieter operation. Add a small clip-on fan for canopy airflow.
Can I use it in a flat without disturbing the neighbours?Yes. Light- and water-tight construction prevents visible leaks. Combined with a properly sized carbon filter and a quiet inline fan, the Hydroshoot 40×40 stays discreet — perfect for a closet or small room.
BloomLED’s pick: compact yet seriously equipped, the Hydroshoot 40×40 V2 is our favourite size for getting started in indoor growing without overspending. Sturdy, leak-proof, signed Secret Jardin — a long-term investment.
Full control over your feeding — lightly pre-fertilised organic soil, perfect for indoor LED growing, seedlings and cuttings.
Hand-picked by BloomLED, a French indoor-growing expert for over 10 years.
50 L volume · 100% organic · Perlite included · pH balanced
Biobizz Light-Mix 50L: the foundation of a precisely managed indoor grow
Biobizz Light-Mix is the go-to substrate for indoor growers who want to stay in charge of their feeding schedule. Lightly pre-fertilised, aerated with perlite and 100% organic, it gives your plants a healthy start under horticultural LED lighting.

| Feature | Value |
|---|---|
| Volume | 50 litres |
| Composition | Peat + perlite, 100% organic |
| Pre-fertilisation | Light (≈ 10 to 14 days) |
| Aeration / drainage | Optimised by perlite |
| Best for | Indoor LED growing, seedlings, cuttings |
🌱 Precise nutrient control
Lightly fertilised, Light-Mix lets you steer the organic feeding yourself from week two onward, with no risk of overfeeding.
💧 Perfect aeration and drainage
Perlite and fibres ensure optimal root oxygenation and prevent waterlogging, for a vigorous root system.
🌿 100% organic, made for LED
A natural, pH-balanced substrate designed to support growth and flowering under horticultural LED lamps.
Yes. The pre-fertilisation lasts around 10 to 14 days. After that, feed with an organic nutrient line (such as Biobizz Bio-Grow then Bio-Bloom) according to your plants' stage.
Is Light-Mix 50L suitable for LED growing?Absolutely. Its airy structure and light nutrition make it an ideal substrate for indoor growing under horticultural LED lighting, from seedling to flowering.
A light, precise substrate: you control every feed for healthy plants, from seedling to harvest.
One full cycle in three bottles — Bio-Grow, Bio-Bloom and Top-Max 250 mL to feed 1 to 4 plants from veg to harvest.
Hand-picked by BloomLED, your French grow shop expert for 10+ years: 100% organic Biobizz nutrients.
3×250 mL · 100% organic · 1–4 plants · Full cycle
Biobizz Try Pack Indoor — three essential nutrients for one complete cycle
The Biobizz Try Pack Indoor brings together the three flagship nutrients of the Dutch brand so you can run a complete indoor grow from start to finish. Three 250 mL bottles — Bio-Grow, Bio-Bloom and Top-Max — feed 1 to 4 plants through veg, bloom and final ripening. The perfect way to discover the 100% organic Biobizz line without committing to large bottles.

| Bottle | Volume | Phase |
|---|---|---|
| Bio-Grow | 250 mL | Vegetative growth |
| Bio-Bloom | 250 mL | Flowering |
| Top-Max | 250 mL | Late-bloom booster |
🌱 Vigorous growth
Bio-Grow delivers nitrogen, potassium and trace elements from sugar-cane molasses to push lush foliage and strong roots during the vegetative phase.
🌸 Generous flowering
Bio-Bloom takes over with an NPK profile tuned for flowering — rich in phosphorus and potassium for dense, aromatic flowers.
💧 Final booster
Top-Max boosts flower weight and sugar content in late bloom thanks to plant-based humic acids that improve nutrient uptake.
The Try Pack Indoor covers one complete cycle for 1 to 4 plants in soil or passive hydro, dosed at 1–4 mL per litre of water depending on the phase.
Is the Biobizz kit compatible with every substrate?Yes — soil, coco coir, light-mix and organic blends. Because the nutrients are 100% organic and OMRI-certified, they preserve the substrate’s microbial life.
An ideal gateway into 100% organic indoor cultivation: three sample-size bottles that take you from seedling to harvest.
Ensure essential airflow with this compact PROFAN Inline 125mm extractor — Perfect for maintaining optimal air circulation in smaller grow tents and seedling areas.
Backed by BloomLED's 10+ years of expertise in indoor growing. Designed in France.
125mm Diameter · 190m³/h Airflow · Inline/Axial
At BloomLED, designed in France, we understand the critical role of climate control in achieving a thriving indoor garden. With over 10 years of expertise in horticultural LED lighting and indoor growing solutions, we've carefully selected the PROFAN Inline Duct Extractor to provide reliable and efficient ventilation for your plants. This compact and affordable unit is an essential component for any grower looking to manage temperature, humidity, and CO2 levels effectively, especially in smaller setups.
Why Choose the PROFAN Inline 125mm Extractor?
Proper air circulation is the bedrock of a successful indoor grow. The PROFAN Inline 125mm extractor, with its 190m³/h airflow capacity, is ideal for entry-level growers or for specific applications like ventilating propagation chambers or small grow tents. It efficiently removes stale, hot, and humid air, replacing it with fresh, CO2-rich air, which is vital for plant respiration and photosynthesis.
| Feature | Benefit for Your Grow |
|---|---|
| 125mm Diameter | Standard size for easy integration with most ducting and carbon filters, perfect for small to medium spaces. |
| 190m³/h Airflow | Provides sufficient air exchange for grow tents up to approximately 0.6m x 0.6m x 1.6m, ensuring optimal plant health. |
| Inline/Axial Design | Simple, compact, and easy to install directly into your ducting system, saving valuable grow space. |
| PROFAN Brand Quality | Reliable performance from a trusted name in horticultural equipment, ensuring consistent climate control. |
| Affordable Price (14.92€) | An excellent entry-level option for growers on a budget, without compromising on essential functionality. |
Technical Specifications at a Glance
This PROFAN extractor is engineered for straightforward, effective ventilation. Its compact design makes it a versatile choice for various indoor gardening setups.
Key Features for Optimal Grow Room Climate
Essential Air Exchange
Removes heat, humidity, and stale air, creating a healthier environment for your plants to thrive. Crucial for preventing mold and mildew.
Easy Installation
Designed for simple integration into any 125mm ducting system. Just plug and play for immediate climate improvement.
Compact & Lightweight
Its small footprint makes it perfect for tight spaces or as a supplementary fan in larger setups, without adding significant bulk.
BloomLED's Expert Advice: Pairing Your Extractor
To maximize the efficiency of your PROFAN Inline extractor, consider pairing it with a suitable carbon filter to neutralize odors, especially if you're growing aromatic plants. For more advanced setups or larger grow spaces, you might consider higher-capacity extractors like the Prima Klima ECblue 125mm - 680m³/h for superior performance and control. Remember, proper ventilation is key to preventing common grow room issues and ensuring robust plant growth.
BloomLED Tip: Regularly check your grow room temperature and humidity with a hygrometer. Adjust your extractor fan's operation to maintain ideal conditions for your specific plant cycle. Consistent airflow is more beneficial than intermittent bursts.
10+ Years of Expertise
Designed in France, trusted by growers worldwide.
At BloomLED, we are committed to providing high-quality, reliable indoor growing solutions. The PROFAN Inline 125mm extractor embodies our dedication to helping you achieve outstanding results, combining essential functionality with an accessible price point.
Frequently Asked Questions
How do I know if this 190m³/h extractor is powerful enough for my grow tent?To determine if the 190m³/h airflow is sufficient, calculate the volume of your grow tent (Length x Width x Height in meters). You ideally want to exchange the air in your tent at least once every 1-3 minutes. For example, a 0.6m x 0.6m x 1.6m tent has a volume of 0.576m³. Multiplying by 60 (minutes in an hour) gives you 34.56m³/h for one air change per minute. This 190m³/h fan is significantly more powerful, making it suitable for tents up to approximately 0.8m x 0.8m x 1.8m for optimal air exchange, or even larger for less demanding applications like seedling propagation.
Can I use this extractor with a carbon filter?Yes, absolutely! We highly recommend pairing this PROFAN 125mm extractor with a 125mm carbon filter to effectively remove odors from your grow space. Ensure the carbon filter's maximum airflow rating is equal to or slightly higher than the extractor's to maintain efficiency.
Direct wiring for your LED grow driver — Moulded EU plug, bare-end wires: clean mains install in minutes.
BloomLED expertise · designed in France · indoor growing specialist for 10+ years.
150cm · 3×0,75mm² · EU plug · CE
150cm Bare-End Power Cable — The Reliable Backbone of Your LED Grow Setup
Wire up LED drivers, ballasts and power supplies safely with this BloomLED mains cable. Moulded EU plug on one end, stripped bare-end wires on the other: connect your indoor grow setup in minutes, no guesswork required.

| Specification | Value |
|---|---|
| Length | 150 cm |
| Section | 3 × 0.75 mm² |
| Plug | EU (Type E/F) moulded |
| Cable end | Stripped bare wires ready to wire |
| Certification | CE compliant |
| Colour | Black |
🔌 Moulded EU plug
European standard Type E/F plug, injection-moulded for a tough, long-lasting mains connection — holds up to daily on/off cycles.
⚡ Pre-stripped bare ends
Live, neutral and earth pre-stripped at the output: direct wiring into your LED driver, ballast or transformer terminal block.
🌱 Indoor-grow ready
150 cm length suits most grow tents — easily reach your power strip or timer from inside the tent.
Yes, as long as the driver accepts a standard 230V bare-wire input (live/neutral/earth). The 3×0.75 mm² section safely supports up to around 1500W in typical residential use.
Is it compatible with BloomLED power strips?Absolutely. You can plug it into the BloomLED 5-outlet grow-room strip for a clean, safe multi-driver setup inside your indoor tent.
The must-have building block for any DIY LED grow setup: reliable, CE-certified, and priced right at BloomLED.
Master your grow environment — The 125mm Combi Duct from BloomLED ensures efficient airflow without unwanted odors or heat escaping your grow space.
BloomLED trust: French expertise, 10+ years.
125mm Diameter · 3m Length · Alu/PVC · Double Layer · Odor/Heat Proof
Essential Grow Room Ventilation
Unleash Odor-Free Growth with BloomLED's 125mm Combi Ducting
Tired of tell-tale odors or fluctuating temperatures impacting your indoor grow? BloomLED's 125mm Combi Ducting is your secret weapon for maintaining a perfectly controlled and discreet growing environment. Engineered with a robust double-layered construction, this essential ventilation component effectively seals in unwanted smells and heat, ensuring your plants thrive in optimal conditions while keeping your operation under wraps. With over a decade of French horticultural expertise, BloomLED brings you reliable solutions that make a real difference to your harvest.

Why Choose BloomLED's Combi Ducting?
Every successful indoor grow hinges on effective ventilation. Our 125mm Combi Duct stands out by offering a superior solution compared to standard ducting. The innovative combination of aluminum and PVC creates a formidable barrier against common grow room challenges. This isn't just a tube; it's an investment in the discretion and efficiency of your entire setup.
The inner aluminum layer provides excellent rigidity and heat reflection, while the outer PVC layer adds durability and acts as an additional seal, crucial for odor retention. This dual-layer design means less worry about your grow's footprint and more focus on cultivating healthy, vibrant plants.
Technical Specifications
| Feature | Detail |
|---|---|
| Diameter | 125mm (approx. 5 inches) |
| Length | 3 meters (approx. 9.8 feet) |
| Material | Aluminum (inner) / PVC (outer) |
| Construction | Double-layered |
| Color | Black (outer) |
| Application | Exhaust, intake, general ventilation |
| Compatibility | Fits all standard 125mm fans & filters |
Performance at a Glance
Odor Control
Excellent
Heat Containment
High
Durability
Robust
Flexibility
Good
Key Features That Set Us Apart
- ✅ Double-Layered Defense: Our unique aluminum/PVC construction provides an impenetrable barrier, preventing any unwanted odors or heat from escaping your grow space. Keep your cultivation discreet and your environment stable.
- 💨 Optimized Airflow: The smooth inner aluminum surface minimizes air resistance, ensuring your ventilation system operates at peak efficiency, moving air effectively without losing pressure.
- 🛠️ Easy Installation & Durability: Designed for hassle-free setup, this flexible yet robust ducting can be easily maneuvered and secured. Its durable construction ensures long-lasting performance in demanding grow room conditions.
Frequently Asked Questions
Combi ducting, with its double layer of aluminum and PVC, offers superior odor and heat containment compared to single-layer aluminum options. The outer PVC layer acts as an extra barrier against smells and light, making it ideal for discreet grow operations where environmental control is paramount.
Is this ducting compatible with all 125mm fans and filters?Yes, our 125mm Combi Ducting is designed to be universally compatible with all standard 125mm (5-inch) inline fans, carbon filters, and other ventilation accessories. Its flexible nature allows for easy connection and secure fitting with appropriate clamps.
At BloomLED, we've been empowering growers for over a decade. Our passion for horticulture, combined with our deep technical expertise, ensures that every product we offer meets the highest standards of quality and performance. Trust in BloomLED for premium growing solutions.
The essential 7L growing pot for your indoor setup — Lightweight, resistant and perfectly sized for plants in their growth phase.
BloomLED, LED indoor growing experts for 10+ years, selects only reliable, durable accessories for your grow room.
7 litres · Compatible 21×21 saucers · Sturdy plastic · Indoor & outdoor use
7L Growing Pot — The Essential for Your Indoor Grow
At BloomLED, every detail matters for a successful grow. This 7L growing pot is the ideal base accessory for housing your plants during the vegetative or flowering phase. Sturdy, lightweight and perfectly adapted to LED grow conditions, it integrates naturally into your indoor space.
Technical Specifications
| Specification | Detail |
|---|---|
| Capacity | 7 litres |
| Material | Resistant plastic (polypropylene) |
| Saucer compatibility | 21×21 cm saucer |
| Use | Indoor & outdoor growing |
| Reference | POT-CULT-7L |
🌱 Optimal Size for Growth
With 7 litres of volume, this pot provides sufficient root space to support your plants throughout the entire vegetative phase. Ideal for medium-sized species grown under horticultural LED lighting.
💧 Efficient Drainage
Designed to promote optimal drainage of excess water, this pot protects your roots from rot and maintains a balanced humidity level in your substrate — key to healthy growth in indoor cultivation.
♻️ Durability & Resilience
Made from quality plastic, this pot withstands repeated handling, temperature variations and the humidity of your grow room. A minimal investment for optimal results across multiple grow cycles.
For this 7L growing pot, we recommend the 21×21 cm saucer available on BloomLED. It fits the pot's dimensions perfectly and protects your grow space from water overflow during watering.
Is this pot suitable for LED growing?Absolutely! This pot is perfectly adapted for growing under horticultural LED lighting. Its 7L capacity is ideal for plants in the vegetative or flowering phase under BloomLED lighting systems. It combines perfectly with our range of substrates and soils for indoor growing.
✓ Essential accessory — The BloomLED 7L pot is the reliable companion for all indoor growers, from beginner to expert.
Optimal surface protection for your grow — The 21x21 cm saucer perfectly fits 5.6L and 7L growing pots, catching excess water and protecting your growing space.
Designed for indoor cultivation, this sturdy saucer integrates seamlessly into your grow setup. BloomLED, indoor growing experts for over 10 years.
21 × 21 cm · Fits 5.6L & 7L pots · Heavy-duty plastic · Easy to clean
Saucer 21x21 cm — The Essential Companion for Your 5.6L and 7L Growing Pots
The BloomLED 21x21 cm saucer is an indispensable accessory for keeping your indoor growing space clean and protected. Compatible with 5.6L and 7L pots, it efficiently collects excess irrigation water and surplus nutrients, protecting your grow surface and equipment.
| Specification | Detail |
|---|---|
| Dimensions | 21 cm × 21 cm |
| Compatibility | 5.6L and 7L pots |
| Material | Heavy-duty plastic |
| Colour | Black |
| Maintenance | Easy, fertiliser-resistant |
| Reference | SOUCOUPE-21X21 |
🌱 Complete Surface Protection
With its raised edges, this saucer efficiently retains drainage water and nutrient solutions. Your growing surface, floor, or growing mat stays clean and dry, reducing the risk of mould and equipment damage during intensive grow cycles.
💧 Optimised Watering Management
In indoor growing, proper drainage management is essential. The 21x21 cm saucer lets you visually monitor excess water runoff, helping you adjust your watering cycles for optimal root development and nutrient uptake in your plants.
🔧 Durability and Easy Maintenance
Made from heavy-duty plastic, this saucer withstands liquid fertilisers, root boosters and hydroponic solutions without degrading. Quick and easy to clean, even during grow cycle changeovers, ensuring consistent hygiene in your growing space.
Yes, the 21x21 cm saucer is specifically designed to fit square 5.6L and 7L growing pots. Its 21 × 21 cm dimensions perfectly match these standard indoor growing pots. For round pots, ensure the base diameter does not exceed 20 cm for a proper fit.
Can I use this saucer in hydroponic or coco coir growing?Absolutely. This saucer is resistant to all nutrient solutions, liquid fertilisers and common amendments used in hydroponic, coco and soil growing. Its non-porous surface makes leachate collection easy for precise monitoring of your nutrient inputs. Suitable for both vegetative and flowering stages.
Complete your setup with the BloomLED 7L Growing Pot — the perfect pot and saucer combination for hassle-free indoor growing.
Photoperiod control without electronics — switch your LED grow light in 15-minute steps across a 24-hour cycle, 18/6 in veg and 12/12 in bloom.
Selected by BloomLED, indoor growing experts for 10+ years: no battery, no calibration, auto-restart after a power cut.
24H cycle · 15 min segments · 3680 W / 16 A · EU Schuko plug
24H Mechanical Timer 3680W: rock-solid photoperiod control for indoor growing
In indoor growing, a consistent day/night cycle matters as much as raw light output. This 24-hour mechanical timer switches your LED grow light on and off in 15-minute segments — no electronics, no backup battery, no clock drift. A simple, rugged solution hand-picked by BloomLED to lock in your vegetative and flowering photoperiods.

Technical specifications
| Specification | Value |
|---|---|
| Programming type | Analogue (mechanical) |
| Cycle | 24 hours, 96 segments of 15 min |
| Maximum load | 3680 W — 16 A / 230 V |
| Connection | EU Schuko plug, earthed |
| Switch | Always-on / Timer mode |
| Calibration | None required — ready to use |
| Reference | FLD-PRO-24H-MEC |
Why growers choose this timer
🌱 Stable photoperiod, consistent harvests
18/6 in veg, 12/12 in bloom: set the tappets once and the cycle repeats identically every single day. A steady photoperiod reduces light stress and the risk of plants reverting to vegetative growth.
⚡ 3680 W: from one panel to a full room
With 16 A of headroom, this timer drives a single horticultural LED panel just as happily as a power strip feeding several bars, an extraction fan or a nutrient pump. Just keep the combined draw under 3680 W.
🔧 Mechanical means unbreakable
No display, no backup cell, no menu to reprogram after a blackout — the dial simply resumes turning when mains power returns. That is the raw reliability growers want when a tent runs unattended for months.
BloomLED tip: keep the 'always-on' position for low-PPFD cloning stages, then switch back to timer mode as soon as plants enter vegetative growth. A photoperiod drift of more than 30 minutes is enough to unsettle sensitive flowering varieties.
Frequently asked questions
Is this timer suitable for an LED grow light with a driver?
Yes. LED drivers draw a brief inrush current at start-up that the 16 A contacts of this model absorb comfortably. For multi-driver builds exceeding 1500 W combined, BloomLED recommends adding a power contactor and using the timer purely as the pilot signal.
How do I set a 12/12 flowering photoperiod?
Push down the tappets covering your desired lights-on hours — for example 8 pm to 8 am — then rotate the dial until the arrow points at the real current time. Finally slide the side switch to the clock symbol. Each lowered tappet equals 15 minutes of light.
Ensure airtight, secure connections — essential for efficient indoor grow ventilation systems.
Designed with BloomLED's 10+ years of expertise for reliable performance.
Adjustable 25-175mm · Stainless Steel · Corrosion Resistant · Secure Fastening
Achieve perfect airflow and maintain optimal climate control in your grow space with the BloomLED Adjustable Stainless Steel Hose Clamp 25-175mm. This essential ventilation accessory ensures your ducting connections are not just secure, but also airtight and long-lasting, preventing costly air leaks and ensuring your extraction system operates at peak efficiency.

Why a Reliable Hose Clamp is Crucial for Your Indoor Grow
In the world of indoor growing, every detail matters. From the quality of your lights to the precision of your nutrient delivery, maintaining an optimal environment is key to healthy plants and abundant yields. Your ventilation system plays a critical role in this, removing stale air, excess heat, and humidity. A robust and reliable hose clamp is the unsung hero that ensures your entire system functions flawlessly.
Without secure connections, your ducting can sag, disconnect, or leak air, leading to:
- Reduced airflow efficiency
- Increased energy consumption
- Poor temperature and humidity control
- Potential odors escaping your grow space
- Compromised plant health and growth
The BloomLED Adjustable Hose Clamp is engineered to eliminate these concerns, providing a steadfast grip that withstands the demands of continuous operation.
Key Features of the BloomLED Adjustable Hose Clamp
Universal Adjustable Diameter (25-175mm)
Our hose clamp offers an incredibly versatile adjustment range, perfectly accommodating a wide variety of ducting sizes commonly used in indoor growing setups. From smaller 25mm (1 inch) ducts to larger 175mm (7 inch) systems, this single clamp provides a secure fit, reducing the need for multiple specialized clamps. This flexibility makes it an ideal choice for growers with varying equipment or those looking to upgrade their systems in the future.
Premium Stainless Steel Construction
Crafted from high-grade stainless steel, this clamp is built to endure. Unlike standard steel or plastic alternatives, stainless steel offers superior resistance to rust, corrosion, and degradation, even in the humid and often warm conditions of an indoor grow room. This ensures a prolonged lifespan for the clamp and consistent performance of your ventilation system, protecting your investment and your plants.
Secure & Easy Fastening Mechanism
Designed for both strength and ease of use, the robust screw-tightening mechanism allows for quick and secure installation. Simply position the clamp, tighten the screw with a screwdriver, and achieve a firm, airtight seal around your ducting. The reliable grip prevents slippage and accidental disconnections, giving you peace of mind that your ventilation system is operating safely and effectively.
Technical Specifications
| Feature | Detail |
|---|---|
| Material | Stainless Steel |
| Adjustable Diameter | 25mm - 175mm |
| Corrosion Resistance | Yes |
| Fastening Type | Screw Mechanism |
| Application | Duct Extraction Systems, Ventilation |
| Tier | Tier 1 Accessory |
Frequently Asked Questions (FAQs)
To find the correct size, measure the outer diameter of your ventilation duct. Our adjustable clamp range of 25-175mm means it will fit ducts with any outer diameter within this range. Simply choose the clamp that encompasses your duct's measurement, and then tighten it to secure.
Can this clamp be reused or repositioned?Yes, absolutely! The BloomLED Adjustable Stainless Steel Hose Clamp is designed for durability and flexibility. It can be easily loosened, repositioned, or even removed and reused on different ducting without compromising its integrity or fastening power, making it a sustainable and cost-effective choice for your grow setup.
BloomLED: Your Partner in Indoor Growing Excellence
Designed in France with over 10 years of expertise, BloomLED is more than just a supplier; we are passionate growers committed to providing premium, reliable equipment. Our Adjustable Stainless Steel Hose Clamp 25-175mm embodies our dedication to quality and performance, ensuring every component of your grow system contributes to your success.
Premium Quality
10+ Years Expertise
Dedicated SupportRelated Products to Enhance Your Ventilation System
Power up your grow bulb in seconds — E27 power cable with a built-in ON/OFF switch and an EU 230V plug.
Designed by BloomLED, indoor growing expert for over 10 years, for a reliable, tool-free setup.
E27 socket · ON/OFF switch · EU 230V plug · Plug & play
The essential E27 power cable for your LED grow bulbs
Power and control your E27 LED grow bulbs with zero wiring: this BloomLED cable combines socket, switch and plug in one ready-to-use unit.

Simply screw in your SpectraBULB or any E27 horticultural bulb, plug the cable into a standard 230V wall socket, and switch your lighting on or off using the inline switch on the cord. No electrical wiring, no tools: setup is instant, whether you are starting cuttings, a vegetative phase or flowering.
| Specification | Detail |
|---|---|
| Socket type | Standard E27 |
| Switch | Built-in ON/OFF on the cord |
| Plug | EU type (Schuko) 230V |
| Compatibility | E27 LED grow bulbs |
| Use | Indoor growing, dry interior |
🔌 Plug & play setup
E27 socket, EU plug and switch are pre-wired: no electrical connections to make.
💡 Switch within reach
Turn your bulb on and off straight from the cord, without unplugging.
🌱 Built for indoor growing
Compatible with E27 LED grow bulbs for cuttings, vegetative growth and flowering.
Compact and discreet, this cable fits just as well inside a grow tent as on a houseplant shelf. It is the base of a clean setup, to complete with an adjustable holder or a timer.
All E27 LED grow bulbs, such as the BloomLED SpectraBULB range, as well as standard E27 lighting bulbs.
Can the cable stay plugged in permanently?Yes, it is designed for dry indoor use. The built-in switch lets you cut the power without unplugging it.
The ideal companion to your E27 grow bulbs: simple, reliable and ready to plug in.