Lumatek Zeus 1000w LED Grow Lights


Light: ZEUS 1000W Xtreme PPFD CO2
Sale price£1,348.99

The 1000 Watt Lumatek LED is One of the Most Intense Grow Lights You Can Buy

Lumatek's 1000 watt LEDs are the most powerful yet, delivering eye-watering efficiencies of 2.7 and 2.9 umol per watt! They produce intense, full-spectrum outputs that are close to natural sunlight, with almost perfectly even footprints.

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How the Lumatek LED Works

Pro and Xtreme - What's the Difference?

The Pro and the Xtreme are identical in almost all aspects; they only differ in efficiency and output levels. The Pro version is a great all-rounder and the perfect replacement for a 1000w HPS in 1.5m square grow space.

Xtreme LEDs are designed for use in closed-loop settings with supplemental CO2. They're so powerful that you'll need extra carbon dioxide to cope with the intensity, allowing your plants to photosynthesise more effectively. When adding CO2, you can use Xtreme LEDs in 1.5m square grow spaces. Without additional CO2, we'd recommend lifting it higher and covering a larger area of around 1.8m square, preventing stress.


Zeus LEDs produce full-spectrum light that's close to natural sunlight, with a large peak in the red areas. This allows them to pile on plenty of weight during the bloom phase, causing fruits to swell in size. You won't have any problems hitting your targets with these units!

The included controller has four output settings: 25%, 50%, 75% and 100%. It's also possible to regulate multiple units simultaneously using the (separately available) Lumatek lighting controller.

Lumatek LEDs are supplied disassembled, and in boxes that are easy to transport, unlike the Gavita 1700e which requires a pallet delivery. This means that they can easily fit into awkward places - though loft hatches, for instance. They can be assembled by a competent person in a matter of minutes.

With 60,000 hour lifespans, Zeus LEDs represent amazing value for money. On a 12/12 cycle you can expect to get over 13 years of use from one of these units. And don't forget that you'll never have to change a lamp over this time period, saving you up to £100 a year or £1300+!

To squeeze as much performance as possible from your LED, consider supplementing with CO2.

Want to see our full range of LED grow lights? Click here


1 x Zeus 1000w Pro or  Zeus 1000W Xtreme PPFD CO2 LED Grow Light


  • Choose between Lumtek Zeus Pro and Lumtek Zeus Xtreme PPFD CO2 models (see info on the differences below)
  • Both will absolutely smash it in 1.5m x 1.5m grow tents 
  • Expect enormous yields - get your plant support at the ready!
  • Super-high photon efficiencies of 2.7 and 2.9 umol per watt 
  • Very little excess heat, making it easy to fine-tune your environment
  • Full-spectrum light, with incredibly even footprints
  • Super-intense PPF outputs of 2700 and 2925 µmol/s
  • Osram and Lumiled LEDs - some of the best in the business
  • Five-year manufacturer's warranty - buy with confidence
  • Splash resistant and IP65 certified, making it extremely safe to run
  • 60,000 hours lifespan; equivalent to 13.7 years on a 12/12 cycle!
  • No need to buy replacement lamps - save a fortune on consumables
  • Control multiple units with the Lumatek Control Panel Plus

How To Use

Lumatek Zeus grow lights can be assembled in five minutes. All you need to do is put together the frame, screw the driver (power supply) in place, fit the LED light strips, and connect up the controller. Lumatek have done a great job on the instruction manual, and it makes the process incredibly clear.

Lumatek recommend using these lights in 1.5m to 1.6m-square grow spaces. BudBox 1.5m x 1.5m grow tents are ideal.

If you're running the Xtreme model without CO2, you'll need a 1.8m square area.

Be warned that these lights are incredibly powerful: when you're starting off, don't get them too close and start off on the lowest setting. You can then ease up the intensity and reduce the distance gradually, as your plants adapt.

We'd highly reccomend adjusting your PPFD (µmol/m2/s) throughout your plants stages of growth for maximum results.

How much light will your plants need?

During the seedling stages of growth, aim for 90-300 µmol/m2/s

When in the cutting stage, aim for 70-150 µmol/m2/s

If you're plants are in the vegeative stage, aim for 300-560 µmol/m2/s

When in peak flower, you need to be giving your plants 650+ µmol/m2/s



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