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Complete pack for 3 bulbs SpectraBULB X20 - Ready to use
Ready-to-grow horticultural LED lighting — Three full-spectrum SpectraBULB X20 bulbs to screw in and hang, lighting 50 x 50 cm straight out of the box.
Designed in France by BloomLED, an indoor-growing expert for over 10 years: a reliable, silent pack that is simple to install.
60 W · 3 x SpectraBULB X20 · E27 base · Full spectrum · 50 x 50 cm · Plug & play
20W LED horticultural bulb for indoor growing - E27 - SpectraBULB X20 V2
The new version of the 20W SpectraBULB X20 LED horticultural bulb is equipped with a CITIZEN 3500K central LED with a full spectrum. It is therefore ideal for plant growth. In addition, the thermal management is 100% silent and the horticultural performances are boosted by 15% compared to the previous version.
You can also use it in addition to another lighting.
- This product is not available at this time.
Triple E27 Adapter for 3 SpectraBULB LED Grow Lights
Unleash the full potential of your indoor garden with our Triple E27 Adapter, specifically designed for three SpectraBULB LED grow light bulbs. Elevate your plant growth by precisely directing light, boosting PAR and PPFD levels in your grow tent or cabinet. A must-have for maximizing light coverage and efficiency.
E27 Power Cable with Built-in Switch & EU 230V Plug — BloomLED
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
One of product is no longer available. This pack cant be purchased
Pack description
3x SpectraBULB X20 Bulb Pack: Ready-to-Grow Horticultural LED Lighting
At BloomLED, a horticultural LED lighting specialist designed in France for more than 10 years, we have gathered in this complete pack everything you need to start a high-performing indoor grow in minutes. Three full-spectrum SpectraBULB X20 bulbs, a holder and a one-metre cable: plug it in, hang it up, and your plants enjoy professional-grade light.
Designed for growers who want immediate results without worrying about assembly, this ready-to-use pack delivers 60 watts of horticultural LED lighting spread across three light sources. Each SpectraBULB X20 bulb emits a full spectrum, calibrated to support your plants from vegetative growth through to flowering, over a 50 x 50 cm area. The universal E27 base screws into any standard socket: no complex wiring, no ballast, no noisy fan.
Pack technical specifications
| Feature | Detail |
|---|---|
| Total power | 60 W (3 x 20 W) |
| Bulbs included | 3 x SpectraBULB X20 |
| Base | E27 universal standard |
| Light spectrum | Full — growth & flowering |
| Coverage area | 50 x 50 cm |
| Cable & holder | 1 m suspension cable included |
| Cooling | Passive, 100% silent |
| Installation | Plug & play, ready to use |
The SpectraBULB X20 LED technology was engineered to reproduce the wavelengths that plants actually use for photosynthesis. The full spectrum covers the blue that promotes compact growth and the red essential for generous flowering, delivering a rendering close to natural daylight. The result: sturdy plants, dense foliage and a controlled transition between phases, all with managed power consumption and very low heat output that protects your grow space.
Why choose this SpectraBULB X20 pack?
🌱 Full spectrum, growth & flowering
A single light for the entire cycle: the SpectraBULB X20 spectrum supports your plants from cuttings to harvest without changing lamps.
⚡ A genuine, efficient 60 W
Three 20 W bulbs offer an excellent light-to-consumption ratio, ideal for keeping your electricity bill in check while maintaining powerful lighting.
🔌 Plug & play, E27 base
Screws into a standard E27 socket. No external driver, no wiring: unbox, screw in, switch on.
🌿 50 x 50 cm coverage
The three light points distribute light evenly to avoid shadow zones and feed every plant.
🔇 Silent passive cooling
No fan: the LED bulbs dissipate heat passively for a quiet, discreet grow space, day and night.
🇫🇷 Designed in France by BloomLED
French design and the expertise of a growshop specialised for over 10 years, with after-sales support that truly understands indoor growing.
This pack suits both the beginner setting up their first small grow and the experienced grower looking for a reliable, modular supplementary solution. Because each bulb is independent, you can adjust the intensity by switching on one, two or three sources depending on the size of your plants and the growth phase.
Installation and usage tips
To get the most out of your SpectraBULB X20 pack, hang the holder using the one-metre cable roughly 25 to 40 cm above the canopy: move the bulbs closer during the growth phase for compact plants, then raise them slightly during flowering to cover more surface area. A simple timer (not included) lets you automate an 18-hour light cycle in growth and 12 hours in flowering, for a perfectly regular rhythm without daily intervention.
Remember to combine this lighting with good air circulation and suitable humidity: the SpectraBULB X20 LED bulbs run cool, but gentle ventilation strengthens stems and limits moisture-related risks. Occasionally wipe the surface of the bulbs with a dry cloth to maintain optimal light output throughout your grows. Delivered ready to use, this pack grows with you: add more SpectraBULB X20 bulbs as your growing space expands.
The simplest way to get started: open the box, screw in the three SpectraBULB X20 bulbs, hang the holder using the one-metre cable, and your 50 x 50 cm space is lit in full spectrum in under five minutes.
Frequently asked questions
What growing area does this pack light?
The pack of three SpectraBULB X20 bulbs effectively covers an area of about 50 x 50 cm, ideal for a small indoor grow, a compact tent or a few plants.
Do the bulbs work in an ordinary socket?
Yes. The E27 base is the most widespread standard: the bulbs screw directly into any E27 socket, with no additional driver or ballast.
Is this pack suitable for beginners?
Absolutely. It is a plug & play solution designed to get started without technical knowledge: simply hang the holder and plug it in. No complicated settings.
Can I use it for growth and flowering?
Yes, the full SpectraBULB X20 spectrum is designed to support the entire cycle, from vegetative growth to flowering, without having to change bulbs.
Do the bulbs get very hot?
No. LED technology gives off very little heat and cooling is passive, so completely silent: you can position the lighting close to your plants without excessive burn risk.
Pack content
The new version of the 20W SpectraBULB X20 LED horticultural bulb is equipped with a CITIZEN 3500K central LED with a full spectrum. It is therefore ideal for plant growth. In addition, the thermal management is 100% silent and the horticultural performances are boosted by 15% compared to the previous version.
You can also use it in addition to another lighting.
Features
- Designed with an E27socket
- Very long life: no wearing parts
- Totally silent
- CITIZEN 3500K COB LEDs
- Max growing area 40cm x 40cm
- 60° lightingangle
Benefits
- Fullspectrum
- Emits an intense light for growth
- Can be used alone or as a complement
- Horticultural performance +15%.
- Very low cost of electricity consumption: 1€/month .
LED horticultural bulb for growth or complement HPS/MH, LED, ECO...
This new SpectraBULB X20 LED horticultural bulb emits an intense light for indoor plant growth. The full spectrum will be perfectly suitable for use in addition to a sodium lamp for example.
Advantages of SpectraBULB X20 V2 LED Horticultural Bulb
SpectraBULB X20 V2 LED horticultural bul b is designed with E27 socket so that it can be used in many different fixtures. We have Plug & Play cables or clamps in our catalog. Feel free to check the accessories section
The SpectraBULB X20 is designed with CITIZEN's high performance COB LED. The full spectrum of 3500K is most suitable for plant development during growth. We use Citizen's 3500K COB LED because it offers a very high luminous flux for 20 Watts of consumption.
For growing plants, we recommend the use of this LED horticultural bulb. If you want to light your flowering plants, theSpectraBULB X30 bulb is recommended. However, if you are using another light source and want to increase your flowering output, this bulb can be used to supplement a sodium, ECO or other LED system of at least 30W.
The CITIZEN horticultural LED is cooled by means of a fine aluminum finned heat sink. This high-end device ensures a lifetime of 50,000H and makes the LED completely silent
This horticultural LED bulb has no wearing parts. You can use it for several years without seeing any difference in performance. It is guaranteed for 2 years. If you have any problem during this period, we will replace it with a new bulb.
Data sheet
- Lighting Area
- 40x40cm
- Product Size
- H13cm x D12cm translates to H13cm x D12cm in English.
- Consumption
- 20W
- Optimal Operating Distance
- 40 cm
- Spectrum
- Growth
- Intensity Management
- NO
- Guarantee
- 2 years
Unleash the full potential of your indoor garden with our Triple E27 Adapter, specifically designed for three SpectraBULB LED grow light bulbs. Elevate your plant growth by precisely directing light, boosting PAR and PPFD levels in your grow tent or cabinet. A must-have for maximizing light coverage and efficiency.
Triple E27 Adapter for 3 SpectraBULB LED Grow Lights: Optimize Your Indoor Garden
Transform your grow room lighting with the BloomLED Triple E27 Adapter, engineered to perfectly accommodate three SpectraBULB LED grow light bulbs. This essential accessory is not just a connector; it's a strategic tool for horticulturalists looking to maximize light distribution, enhance photosynthetic efficiency, and ultimately achieve superior plant yields. Designed by BloomLED, your trusted French expert in LED horticultural lighting for over 10 years, this adapter ensures your plants receive optimal PAR and PPFD for every stage of growth.
Indoor growing demands precision, and lighting is paramount. The Triple E27 Adapter allows you to consolidate and focus the powerful light output of three SpectraBULB bulbs, creating a concentrated light footprint that penetrates deeper into your plant canopy. Say goodbye to uneven growth and hello to lush, vibrant plants from top to bottom. Whether you're a seasoned grower or just starting, this adapter simplifies your setup while significantly boosting your lighting capabilities.
Why Choose the BloomLED Triple E27 Adapter for Your Grow Room?
In the competitive world of indoor horticulture, every watt of light energy counts. Our Triple E27 Adapter is more than just a convenience; it's an investment in your garden's success. By grouping three SpectraBULB bulbs, you effectively create a more powerful and uniform light source than individual bulbs could provide on their own. This leads to:
- Enhanced Light Penetration: A denser light source drives PAR deeper into the plant canopy, reaching lower leaves and promoting more consistent growth.
- Optimized PPFD: Achieve higher Photosynthetic Photon Flux Density across your grow area, crucial for vigorous vegetative growth and prolific flowering.
- Maximized Grow Space: Efficiently utilize your grow tent or cabinet space by concentrating light where it's needed most without the bulk of larger fixtures.
- Flexibility and Scalability: Easily adjust your lighting intensity by adding or removing SpectraBULB bulbs as your plants' needs evolve, offering unparalleled flexibility.
BloomLED's commitment to quality ensures this adapter is built to last, providing a secure and reliable connection for your valuable LED grow lights. Integrate it seamlessly into your existing setup and witness the difference intelligent lighting can make.
Features Designed for the Serious Indoor Grower
Triple E27 Socket Design
Specifically engineered to hold three standard E27 base SpectraBULB LED grow light bulbs, ensuring a perfect fit and optimal electrical contact for consistent performance.
Durable & Heat-Resistant Construction
Crafted from high-quality, heat-resistant materials, this adapter is designed for continuous operation in demanding grow room environments, ensuring safety and longevity.
Compact & Space-Saving
Its intelligent design allows for the consolidation of three light sources into a more compact footprint, freeing up valuable space in your grow tent and simplifying your setup.
Technical Specifications
| Feature | Specification |
|---|---|
| Socket Type | 3 x E27 |
| Compatibility | SpectraBULB LED Grow Light Bulbs |
| Material | Heat-resistant, durable plastic/ceramic |
| Color | White |
| Input Voltage | Standard AC (dependent on bulb) |
| Price | €19.90 |
| Category | LED Grow Light Accessories |
| Brand | BloomLED |
Frequently Asked Questions (FAQ)
This adapter is specifically designed and recommended for use with BloomLED SpectraBULB LED grow light bulbs to ensure optimal performance and safety. While it may fit other E27 bulbs, we guarantee compatibility and peak efficiency with our SpectraBULB range.
By grouping three SpectraBULB LED grow lights, you create a more concentrated and intense light source. This increases the overall PAR (Photosynthetically Active Radiation) and PPFD (Photosynthetic Photon Flux Density) reaching your plants, leading to better light penetration into the canopy, more robust growth, and higher yields compared to using individual bulbs spread out.
Complete Your Grow Light Setup
To get the most out of your Triple E27 Adapter, consider these essential accessories from BloomLED:
BloomLED: Your Partner in Professional Indoor Cultivation. With over a decade of expertise in LED horticultural lighting, we provide innovative solutions that help growers achieve exceptional results. Trust BloomLED for quality, performance, and unparalleled plant growth.
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.
Ready-to-grow horticultural LED lighting — Three full-spectrum SpectraBULB X20 bulbs to screw in and hang, lighting 50 x 50 cm straight out of the box.
Designed in France by BloomLED, an indoor-growing expert for over 10 years: a reliable, silent pack that is simple to install.
60 W · 3 x SpectraBULB X20 · E27 base · Full spectrum · 50 x 50 cm · Plug & play