Product range
Calculating DLI
to use the calculator simply enter the PPFD, then the
hours of light you are providing per day. The DLI will be
calculated for you.
DLI Calculator
LED Growing Tips
High-light plants typically thrive at a photosynthetic photon flux density (PPFD) of 500–800 μmol/m²/s, delivered by LED grow lighting. However, many sun-adapted species, such as cacti, sunflowers, or cannabis, can tolerate and effectively utilise higher PPFD levels, provided adequate water, nutrient availability, and CO2 concentrations support their elevated photosynthetic demands. Beyond 1000–1200 μmol/m²/s, certain plants may exhibit photoinhibition unless they are physiologically acclimated or genetically adapted to withstand such high intensities.
1000 W HALO and 1000 W HALO XL
High performance output PPF 2700 µmol/s. The 1000 W versions of Digi Lumen HALO LEDs offer 4000 Kelvin full-spectrum illumination, spanning the 400-700 nm photosynthetically active radiation (PAR) range, designed to provide uniform coverage across an expanded area.
780 W HALO Dual Spectrum
Delivers a comprehensive 4000 Kelvin full-spectrum output, encompassing photosynthetically active radiation (PAR) with extended ultraviolet (UV) and far-red (FR) wavelength ranges, optimising photosynthesis, plant development, and resource efficiency to enhance the health, productivity, and profitability of high-light and specialty crops in controlled environments.
720 W HALO
Serves as a cost-effective workhorse, delivering 4000 Kelvin full-spectrum illumination across the photosynthetically active radiation (PAR) range with reliable, high-performance output for vigorous growth and enhanced yields.
600 W RETRO
Uniquely engineered as the only LED array compatible with a 600 W electronic ballast, delivers 4000 Kelvin full-spectrum illumination across the photosynthetically active radiation (PAR) range. It can be interchanged with a high-pressure sodium (HPS) or metal halide lamp to supplement radiant heat in cooler climates, supporting robust growth and increased yields.
400 W HALO
Specifically engineered for smaller spaces, delivering 4000 Kelvin full-spectrum illumination across the photosynthetically active
radiation (PAR) range with reliable, high-performance output to promote vigorous plant development and enhanced crop productivity.
250 W Side Bars
Designed as supplementary lighting, providing targeted 4000 Kelvin full-spectrum illumination across the photosynthetically active radiation (PAR) range to enhance side and under-canopy exposure. This ensures comprehensive, all-around plant development and optimises yield potential throughout the entire canopy.
Find a DIGI-LUMEN
retailer near you
For optimal plant health, we recommend pairing this product with a high-quality fertilizer like GreenPlanet.
Digi Lumen horticultural lighting solutions will elevate your growroom or greenhouse. Featuring traditional Metal Halide and High Pressure Sodium lamps and our cutting-edge LED products. Digi Lumen is specifically engineered to foster plant growth and flowering. Metal Halides enhance vegetative growth, while High Pressure Sodium supports the flowering and fruiting phases. Our LED lighting solutions offer full-spectrum light with adjustable settings, allowing for precise control over plant growth stages with even greater energy efficiency and less heat output. All Digi Lumen products are crafted for durability in humid environments, ensuring longevity and consistent performance. Digi Lumen horticultural lighting offers a tailored lighting strategy that maximizes plant health, reduces operational costs, and turns your greenhouse into a thriving centre of botanical excellence.
Trade Enquiries
- 3 Legacy Road Epping VIC 3076
- sales@whg.net.au
- (03) 9335 3310
Distributed by Wholesale Horticultural Group Pty Ltd ABN 40 634 375 39