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Omega Spectra G430 LED Grow Light

£379.00 £549.00

Omega Spectra G430 LED Grow Light.

Super performance. Super stealthy. Super value.  

 

 

  • Outstanding Performance 
  • Free & Fast UK Delivery
  • High Intensity 1200 umol/s PPF output.
  • Samsung LM301b Diodes.
  • Super Stealthy
  • For Big Yields & Big Flavours
  • Perfect for Small Spaces
  • 3-Year Manufacturers Warranty
  • Outperforms 600w of HPS
  • 50000 Hours Life

 

Omega Spectra G430 LED Grow Light.

Meet The Omega Spectra G430 LED Grow Light - a serious grower’s dream engine disguised as sleek, British-designed hardware. From stealth cupboards to compact grow tents, this LED Grow Light delivers outstanding performance thanks to premium Samsung LM301B diodes and a Mean Well driver.

It draws 430 watts and yields a staggering 1,200 µmol/s of light, all while achieving an impressive efficiency of 2.8 µmol/J. That’s not just energy-saving - it’s horticultural brilliance packed into a panel that looks utterly unassuming until it fires up.

 

Premium Components. Built Tough. 

If longevity, reliability, and warranty were Olympic events, the Omega Spectra G430 LED Grow Light would leave the competition eating dust. Omega outfits it with a rock-solid 3-year UK warranty and promises 50,000 hours of use—over a decade of dim-and-shine cycles. 

The fanless, passive-cooling design means fewer moving parts, zero noise, and zero drama. Get one of these, and you’re buying a no-compromise LED Grow Light that just keeps on glowing.

 

Silent, Stealthy, Cool. 

Swapping out traditional lighting options for The Omega Spectra G430 LED Grow Light means swapping out noise, heat, and inefficiency for silence, coolness, and precision. Old-school lights crank out more heat than a sauna, but this one stays calm and collected thanks to its passive aluminium body.

That means no buzzing fans, no canopy roasting, and no desperate midnight dashes to patch up air conditioning. Stealth growers will appreciate the hush and the absence of telltale purple glow - this light plays nice in shared spaces.

 

Fully Controllable. Total Flexibility.

The Omega Spectra G430 LED Grow Light brings harmony throughout the entire growth cycle. Its full-spectrum design eliminates the need for separate veg and bloom lighting - this panel does both with aplomb. 

There's a dimmer dial onboard for hands-on adjustment, and ports for 0–10V controller chaining when automation is your thing. Want subtle brightness for tender seedlings? Dial it down. Gear up for full bloom? Dial it up. This kind of control is rare, even among premium LED Grow Lights.

 

Perfect For Tight Spaces.

Space is a premium, and The Omega Spectra G430 LED Grow Light knows it. Despite its power, it manages to cast a uniform light over a generous area. -up to 12 cm square in veg, and 100 cm square in flower. 

Whether you're filling a 1.2 × 1.2 × 2 m tent or outfitting a tight propagation closet, this light delivers without hogging headroom. Compact, lightweight, and featuring included hanging gear, it's designed for grow spaces that demand performance in a footprint that fits.

 

A Brand You Can Rely On.

While there’s no shortage of flashy imports in the LED Grow Light market, it’s reassuring to know The Omega Spectra G430 is backed by a British company that understands the needs of UK growers. 

With a genuine UK-based warranty and responsive customer service, this isn’t just a product – it’s a partnership. The Omega team are growers themselves, and it shows in every aspect of the G430’s design – from its super-stealthy output to its no-nonsense setup.

Whether you’re just starting out or upgrading to something with a bit more bite, the Omega Spectra G430 LED Grow Light is a solid investment in healthy plants, efficient grows, and peace of mind.

 

Ready. Steady. Grow.

Setting up The Omega Spectra G430 LED Grow Light isn’t rocket science - it’s garden science. Unbox it, hang it with the supplied cables, plug it in, and flip the switch. No bulbs to replace, no ballasts to fry, no mysteries hidden in the wiring.

And because it's backed by Omega's sterling UK aftercare team, you’re not just buying an LED Grow Light - you’re investing in peace of mind. Efficient, silent, long-lived, and built by honest growers who get it. This is insight, innovation, and pure lighting power - all wrapped up in a razor-sharp, dimmable panel.



Omega Spectra G430 LED Grow Light Technical Specification

Power

430w

Input Voltage

120-277V

Weight

6.2kg

HPS Equivalent 600w

Flower Footprint

1.0m x 1.0m

Veg Footprint  1.2m x 1.2m

Light Distribution

120°

PPF 1200 μmol

Size

65cm x 54cm x 8cm

Diodes Samsung LM301b & Osram Red
Spectrum 660nm, 3000k, 5000k

Efficiency

2.8 umols/J

Daily Electricity Cost £0.99*


    Omega Spectra G430 Product includes:

    • 1 x LED Grow Light Fixture
    • 1 x 430w LED Grow Light Driver
    • 1 x Dimmer Switch
    • 1 x User Manual



    Approximate costs of use based on 75% power for a 12 / 12 flowering cycle. 

    *Calculated using the UK: Energy Price Guarantee (July 2025) electricity rate of 26.00 pence per kWh.


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