- -5%
Complete 4-pack of IP65 30cm LED grow bars — The waterproof solution for cuttings, seedlings and young plants on grow shelves.
Designed in France by BloomLED, LED horticultural lighting experts for over 10 years: premium quality, responsive support and manufacturer warranty.
4 bars · 30 cm · 40 W total · IP65 · Full spectrum · 3 connecting cables included
Free delivery
Take advantage of free home delivery in France from 100 € of purchase
Secure payment
Pay securely and pay by credit card in installments from €100 to €3,000
Secure parcels
The boxes we ship are all of high quality
Customer service
Contact us via chat, phone, email, Facebook, Instagram and TikTok
The BloomLED 4x SpectraLINE IP65 30 cm V2 pack combines four waterproof 30 cm LED grow bars rated at 10 W each, supplied with three connecting cables for a tidy, modular installation. With a combined 40 W output and full IP65 ingress rating, this kit is the perfect companion for cutting benches, mini-greenhouses and young plant racks. Designed in France by BloomLED, LED horticultural lighting experts for over 10 years, it covers approximately a 60 × 60 cm area with a full photosynthetic spectrum.

| Specification | Value |
|---|---|
| Number of bars | 4 horticultural LED bars |
| Length per bar | 30 cm |
| Power per bar | 10 W |
| Total pack wattage | 40 W |
| Ingress protection | IP65 (dust-tight & splashproof) |
| Spectrum | Full spectrum — vegetative & early bloom |
| Connecting cables included | 3 cables for bar daisy-chaining |
| Recommended coverage | ≈ 60 × 60 cm |
| Best for | Cuttings, seedlings, young plants, vertical racks |
| Power supply | 220-240 V AC (mains cable included) |
The SpectraLINE spectrum is engineered to boost rooting of cuttings and seedling vigour. Young plants receive exactly the wavelengths needed for dense root systems and strong, stocky stems.
The IP65 rating protects the bars against dust and water splashes. Install them above a propagator, inside a humidity dome, or in a damp grow tent without worrying about moisture.
The 3 included connecting cables let you link all 4 bars in series onto a single wall socket. Your setup stays clean, free of multi-plugs, and adapts to any shelving layout.
Each bar is 30 cm long: line them up end-to-end (120 cm total) or split them across shelves. Mounting clips and screws included — full setup in under 15 minutes.
At only 40 W total, this pack delivers excellent efficacy (high PPE) for minimal running cost. Ideal for growers who keep a close eye on the electricity bill.
The SpectraLINE range is developed and validated by our lighting engineers in France. Every pack is quality-checked by the BloomLED team before shipping — LED horticultural experts for over a decade.
The pack effectively covers a 60 × 60 cm area for cuttings and seedlings when hung 15-25 cm above the plants. For hungrier young plants, reduce coverage to about 40 × 50 cm.
Are the bars safe to use in a humid tent or propagator?Yes. The IP65 rating shields the bars from water splashes and the high ambient humidity of a mini-greenhouse, propagator or grow tent. Never submerge them directly in water though.
Can I use this pack for flowering?This kit is optimised for cuttings, seedlings and young plant growth. For flowering a mature plant, 40 W is insufficient — we recommend a higher-powered BloomLED bloom-dedicated grow light instead.
How do I wire all 4 bars to a single socket?The 3 supplied connecting cables clip between each bar, daisy-chaining all 4 in series. The mains cord connects to the first bar — one single 220 V socket powers the whole kit.
What is the rated lifespan of SpectraLINE LEDs?SpectraLINE LED modules are rated for more than 50,000 hours — around 10 years at 14 h/day. BloomLED manufacturer warranty covers 2 years parts & labour.
The all-in-one kit to start your indoor grows with confidence: 4 IP65 bars, 3 connecting cables, 1 wall socket. Optimised power, expert spectrum, BloomLED warranty.
Specific References