Full Spectrum LED Grow Bar Pack 2× SpectraB.2.G X45 60cm — BloomLED

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MULTI-BAR PACK

2× SpectraB.2.G X45 60cm LED Grow Bar Pack — A premium duo for demanding indoor grows

This BloomLED pack pairs two SpectraB.2.G X45 full-spectrum LED grow bars engineered to cover a 60×60 cm grow tent or a premium cloning area with uniform light. Each bar delivers 45 W using Samsung LM301B and Osram Oslon 660 nm diodes, for an efficacy close to 2.7 µmol/J and a color rendering tuned to every stage of your cultivation cycle. Dimmable, IP65 and fully Plug & Play, these bars are ideal for growers chasing power, reliability and precision.

Specification	Value
Bars included	2 × SpectraB.2.G X45 60cm
Total power	90 W (2 × 45 W)
Spectrum	Full 380-780 nm + IR 660 nm
LEDs	Samsung LM301B + Osram Oslon
Efficacy	≈ 2.7 µmol/J
Combined PPF	≈ 240 µmol/s
Coverage	60×60 cm (flower) · 80×80 cm (veg)
Dimmable	Yes, 0-100%
IP rating	IP65
Power supply	230 V AC, EU plug included
Bar dimensions	600 × 40 × 35 mm
Warranty	3-year BloomLED cover

90 WTotal power

240 µmol/sCombined PPF

2.7 µmol/JEfficacy

60×60 cmFlowering area

IP65Moisture-proof

3 yearsBloomLED warranty

🌈 Full spectrum 380-780 nm

Samsung LM301B diodes cover the entire photosynthetic range while Osram Oslon 660 nm diodes boost flowering. The pack mimics natural sunlight to drive photosynthesis at every cultivation stage.

⚡ 2.7 µmol/J efficacy

Nearly 240 µmol/s for only 90 W consumed — one of the best PAR efficiencies on the market, saving meaningful energy versus HPS or CMH setups.

🎚️ Dimmable 0-100%

A built-in dimmer lets you fine-tune intensity at every stage: 20% for clones, 60% for veg, 100% for flower. Dial in your DLI with µmol precision.

🛡️ IP65 moisture resistance

IP65-certified bars shrug off splashes and the humidity of a real grow tent. Built to survive the conditions of genuine indoor horticulture.

🔗 Daisy-chain ready

Power cables and daisy-chain connectors included. Mounting brackets and adjustable rope hangers in the box — installation done in under 10 minutes.

🇫🇷 Designed in France

BloomLED has been engineering SpectraB.2.G bars in France for over a decade. Every pack is tested and validated before shipping from our EU warehouse.

Is this 2-bar pack enough for a 60×60 cm grow tent?

Yes — that's the recommended format. In flower, both SpectraB.2.G X45 60cm bars deliver around 650-700 µmol/m²/s PPFD at 30 cm from canopy, hitting the sweet spot for a 60×60 tent. For an 80×80 cm tent in veg or cloning, the pack also performs well.

Can I start with one bar and add the second later?

Absolutely. Each bar has its own driver and can be powered independently. Begin with a single bar during cloning or veg, then bring in the second one for flowering to maximize yield.

Does this spectrum suit every phase (clone, veg, flower)?

Yes. The full 380-780 nm spectrum includes all critical wavelengths: 450 nm (veg), 660 nm (flower, Emerson effect), moderate UV-A and far-red to tighten buds. It's a true full-cycle spectrum.

How high should I hang the bars above the canopy?

Clones / seedlings: 40-50 cm at 30%. Veg: 30-40 cm at 60%. Flower: 20-30 cm at 100%. The dimmer prevents light stress in the first days after transplant.

What timer and power setup works with this pack?

A standard 230 V EU socket is all you need. Plug both bars into a mechanical or digital timer (18/6 for veg, 12/12 for flower). Pair with a E27 cable with switch if you add supplementary bulbs.

A pack built for growers ready to level up: the modularity of two bars, the reliability of a pro spectrum, the efficiency of French BloomLED engineering. Never settle between power and efficacy again.

✓ Designed in France ✓ 3-year warranty ✓ 10+ years expertise ✓ Ships in 24h ✓ English-speaking support

Reference PACK2-BL-SPECTRAB2G-X45-60CM

Product Full Spectrum LED Grow Bar Pack 2× SpectraB.2.G X45 60cm — BloomLED ideal for professional use, personal use, performance. Quality and performance guaranteed.