Omega 18W Clone LED Grow Light (Twin Pack) — Energy-Efficient Propagation Lighting That Actually Pays for Itself
Best for: Growers setting up a propagation or seedling area who want to ditch T5 fluorescents and cut electricity costs at the same time
Our thoughts
This is a proper workhorse for clones and seedlings. Two 18W strips, Samsung diodes, 54,000-hour lifespan, and they cost less than £0.01 per hour to run. If you're still using fluorescent clone lights, this is the straightforward upgrade that pays for itself within a few months. One we recommend a lot for growers expanding their propagation capacity.
The Omega 18W Clone LED Grow Light is a twin-pack propagation lighting system designed to replace traditional T5 fluorescent setups for clones, seedlings, and cuttings. Each 18W strip delivers a full spectrum 9000K output optimised for early-stage plant development, with genuine energy efficiency that reduces running costs by over 60% compared to fluorescent alternatives. Samsung diode technology, a 54,000-hour lifespan, and low heat output make this a solid entry-level choice for growers who want reliable clone lighting without the premium pricing.
How it compares
This sits in the budget-to-mid tier of LED propagation lights.
- 60% more efficient than fluorescent clone lights and lasts twice as long
- Lower wattage than specialist alternatives (Loadstar, Gavita) but at a fraction of the cost
- 9000K spectrum is proven for vigorous seedling and clone development
- Daisy-chain compatible — scale up as your operation grows
In simple terms, you're getting proven LED propagation technology at a price that makes sense for the hobby or small-scale grower.
Usage guidance
The Omega clone light works cleanly in small propagation setups and scales upwards:
Single propagation bench
Mount one or both strips 8–12 inches directly above your propagation tray or humidity dome. Space them 10–12 inches apart for even coverage across seedlings or cuttings. The 120° beam angle means no dark spots.
Larger propagation areas
Daisy chain up to 100 strips on a single 20 amp circuit. This lets you build out a full propagation rack with uniform coverage, whether you're running a small nursery or expanding your clone production.
Heat and humidity
Low heat output means these work well with humidity domes and misting systems — no risk of drying out delicate cuttings. Waterproof construction handles the moisture without complaint.
Running costs
Less than £0.01 per hour to run. Run them alongside your flowering cycle without noticing the electricity bill.
Technical specifications
- Power per strip: 18W
- Configuration: Twin pack (2 strips)
- PPF (Photosynthetic Photon Flux): 36µmol/s
- Efficiency: 2 µmol/J
- Colour temperature: 9000 Kelvin (optimised for propagation)
- Beam angle: 120 degrees
- LED chip: Samsung diodes
- Lifespan: 54,000 hours
- Input voltage: 100–277V (auto-sensing)
- Mounting height: 8–12 inches above canopy
- Dimensions per strip: 120.5cm length x 8.5cm height x 7.5cm width
- Included: 1-metre power cable, hanging clips, zip slots
- Warranty: 5 years
- Daisy chain capacity: Up to 100 strips on a 20 amp circuit
Who this is for
- Growers transitioning from T5 fluorescent to LED propagation lighting
- Hobby and small-scale growers building their first dedicated clone setup
- Anyone running a perpetual veg/flower cycle and needing efficient seedling production
- Operations expanding propagation capacity without massively increasing running costs
- Growers who want straightforward, reliable clone lighting without complexity or hype
Particularly well suited to propagation benches, seedling trays, and humidity domes where low heat, consistent spectrum, and energy efficiency matter most.
Our take
This is a proper LED clone light at a price that makes switching from fluorescents actually worth it. Two strips, Samsung diodes, negligible running costs, and a 54,000-hour lifespan means you're looking at years of maintenance-free operation. The 9000K spectrum is proven for seedlings and cuttings, and the daisy-chain system lets you scale without reinvesting in new hardware.
Good time to pick up while stock lasts. Does exactly what it should, day in, day out.
