Digi-Lumen

Why grow with Digi-Lumen?

Digi-Lumen's Extreme series pairs serious photon output with efficiency figures published on every product page — and the range covers the whole grow room, from clone shelf to lower canopy, not just the light overhead.

Efficiency you can measure

The flagship Extreme 888W dual spectrum fixture delivers 3125µmol/s at 3.52µmol/J, with ultraviolet and far-red diodes in the array for flower development and quality. The Extreme 720W puts out 1944µmol/s at 3.0µmol/J and dims in steps from 290W to 720W. The main fixtures run inbuilt drivers — no external ballast boxes — with IP45-rated housings for humid rooms and 0-10V ports for controller integration.

Light for every layer of the canopy

Overhead light is only half the story in a dense canopy. The Extreme 200W under-canopy bar fires 600µmol/s up into the lower canopy where overhead fixtures can't penetrate, lifting bud sites that would otherwise underperform. The Side Bar 250W (with dedicated tent and wall mounting bars) covers the canopy edge, while the 18W clone bar two-packs and the 4000K 60W bar handle propagation and early veg.

Beyond LED

Running single-ended HPS or MH? The Digi-Lumen 600W 4D dimmable e-ballast drives both lamp types and steps between 250W seed-and-clone, 400W veg, 600W flower and a 660W Super-Lumens mode for cooler days. The Enviro-Pro controller ties the room together — temperature, humidity, CO2 and VPD monitoring with four 0-10V dimming channels, run from a 5-inch touchscreen.

Our Digi-Lumen range

Grow Kings stocks the Digi-Lumen range in Australia, grouped the way most growers shop:

• Main-room LED fixtures: Extreme 400W, 720W, 780W dual spectrum, 888W dual spectrum, 1000W and 1000W XL — browse them alongside the rest of our LED grow lights.
• Propagation and supplemental: 18W clone bar two-packs, the 60W bar, the 200W under-canopy light and 250W side bars — see all propagation grow lights.
• HPS and MH gear: the 600W 4D dimmable e-ballast and spare ballast fuses, with more in grow light ballasts.
• Environment control: the Enviro-Pro controller for temperature, humidity, CO2, VPD and multi-zone light dimming.

How to choose the right Digi-Lumen light

Work through these in order:

1. Match wattage to canopy area: the 720W is rated for a 1.5m x 1.5m canopy and the 888W covers up to 1.8m x 1.8m — for smaller tents, step down to the 400W.
2. Propagating? The 18W clone bars and strong-blue 4000K 60W bar are built for seedlings, clones and early veg, not flower.
3. Dense canopy? Add the 200W under-canopy light or 250W side bars rather than pushing your overhead harder.
4. Staying on HPS? The 600W e-ballast gives you four dimming modes and runs both HPS and MH single-ended lamps.
5. Automating? Every 0-10V-equipped fixture pairs with the Enviro-Pro for scheduled dimming, sunrise and sunset simulation, and automatic dim-down if the room runs hot.

Wondering what a fixture costs to run? Try our grow light electricity calculator, or see how the big fixtures compare in our guide to the best LED grow lights in Australia.