








Omega Spectra G100 LED Grow Light
The Omega Spectra G100 is a high-performance and affordable LED Grow Light solution for horticulture. Its compact size makes it ideal for stealth applications requiring efficient, precise and uniform levels of light.
- Outstanding Performance
- Samsung LM301b Diodes
- Meanwell Driver
- Game-Changing Technology
- Fully Dimmable
- Massively Reduced Electricity Costs
- Low Heat Output
- Full Spectrum
- Daisy Chain Ready
- Incredible Resin Production
- Zero Noise
- 3 Year Warranty
- 100w Power Output
- 50000 Hours Life
- Free Next Day UK Delivery
- Pay As You Grow in 3 instalments with Klarna
Omega G100 LED Grow Light. Small in Size, Big on Performance.
If you’re the kind of grower who wants massive performance from a small package – this little brute might just be your new best mate. The G100 is compact, efficient and built like a tank. It's a no-nonsense, high-performance LED Grow Light that delivers everything you need without any of the fluff.
Samsung LM301B Diodes. The Powerhouse.
At the heart of the Omega G100 are Samsung LM301B diodes – and these are not just any LEDs. These little gems are engineered to perfection, delivering a perfectly even, high-intensity spread of light. No hot spots, no weak areas – just pure, plant-loving illumination. The result? Healthier plants, fatter flowers, and a grow room that looks like it’s basking in the glow of a tiny artificial sun.
The G100 pumps out an impressive 277 umol/s at a staggering efficiency of 2.7 umol/j. That means you get a proper wallop of plant-boosting photons without your electricity meter spinning like a roulette wheel in a dodgy Vegas casino. And at just 100w of power consumption, it’s sipping energy like a sensible tea drinker, not downing pints like a Saturday night in Newcastle.
No Heat, No Noise, No Worries.
One of the biggest drawbacks of old-school HPS lights is the heat. They’re essentially space heaters that happen to produce a bit of light on the side. The Omega G100, on the other hand, runs as cool as an Arctic breeze. Its aluminium body dissipates heat so well that it doesn’t need noisy fans – so you won’t be serenaded by an annoying hum while tending to your crop. This thing is as silent as a library at closing time.
And while we're on the subject of convenience, let's talk about lifespan. Old HPS bulbs need swapping out every 4000 hours. That’s about as practical as a chocolate teapot. The Omega G100, however, will keep shining for 50,000 hours – that’s 12 times longer! That means less faffing about with replacements and more time spent actually enjoying the fruits of your labour.
Designed for Stealthy Setups.
Not everyone has the luxury of a massive grow tent in a dedicated room. Some of us have to make do with cupboards, lofts, or even tiny corners of our homes. That’s where the Omega G100 LED Grow Light truly shines. With a footprint of 91cm x 91cm for vegging and 61cm x 61cm for flowering, this compact beast is perfect for tight spaces. And because it’s daisy-chain ready, you can start small and expand as you go – linking multiple units together like a well-oiled growing machine.
Ultimate Control with Dimming
Plants don’t need the same intensity of light throughout their entire life cycle, which is why the Omega G100 comes with a built-in dimmer. Need gentle lighting for seedlings? Dial it down. Ready for full bloom? Crank it up. The ability to adjust intensity means you’re always giving your plants exactly what they need, when they need it.
And speaking of control, the recommended hanging heights make it easy to dial in the perfect setup:
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Germination & Seedlings: 61-76cm
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Vegetative Growth: 45-61cm
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Flowering: 30-45cm
This ensures maximum light efficiency without risking light burn – because let’s face it, no one wants scorched plants.
Plug, Hang, Grow.
Some grow lights require a PhD in electrical engineering just to set up. Not the Omega G100. This beautiful LED Grow Light is plug-and-play at its finest. Hang it up using the included high-quality Yo-Yo hanger, plug it into the mains, and flick the switch. That’s it. No ballasts, no bulbs, no unnecessary complications. Just pure, effortless growing.
Bang for Your Buck. The Smart Investment.
Let’s talk about what really matters – value. Switching to LEDs isn’t just a trend; it’s a no-brainer. The G100 doesn’t just outperform its HPS counterparts, it saves you a fortune in the long run. Lower electricity bills, no replacement bulbs, and a lifespan that makes traditional grow lights look prehistoric – this isn’t an expense, it’s an investment.
A Must-Have for Growers
So, should you get the Omega G100? Absolutely. If you’re after a compact, high-efficiency, cool-running, silent, and long-lasting LED grow light that punches well above its weight – this is the one. Whether you’re a stealth grower in a cupboard or a full-scale horticultural mastermind, the Omega G100 delivers top-tier results without breaking the bank.
So go ahead – get yourself an Omega G100, set it up, and watch your plants thrive. Your electricity bill will be lower, your grow room will be cooler, and your yields will be bigger. And if that doesn’t put a smile on your face, I don’t know what will.
Omega G100 LED Grow Light Technical Specification.
Power |
100W |
Input Voltage |
120-277V |
Weight |
1.1 kg |
Lifetime Hours |
50,000 |
Diodes |
Samsung LM301B |
Diodes | 222 |
Size |
30cm x 27cm x 6cm |
PPF |
277 umols/J |
Flower Footprint | 0.8m x 0.8m |
Veg Footprint | 1.0m x 1.0m |
Spectrum | 660nm, 3000k, 5000k, 760nm |
Efficiency |
2.7 umols/J |
*Approximate costs of use based on 100% power for a 12 / 12 flowering cycle.
*Calculated using the UK: Energy Price Guarantee (October 2024) electricity rate of 24.00 pence per kWh.