Australia's Premium Supplier of Super Soil, Mycorrhizae, Organic Fertilisers & Dry Amendments, Zeolite, Pumice, Azomite, Rock Dust & many more Cactus, Bonsai, Succulent Supplies! All ready to buy and ship within Australia!

QS3 320w LED Grow Light - 2.6 μmol/j - 5 Year Aussie Warranty

Regular price $899.00 Sale

These LED lights are the latest in growth and bloom technology, integrating full spectrum Samsung diodes, with the game changing additions of IR & UV! Resulting in a horticultural grow light comparing to some of the best in the world, with a 5 year Aussie warranty to match. Perfectly suited for spaces 1.2m X 1.2m up to 1.5 X 1.5m square. Can be used in smaller spaces with the dimmable ballast (unit is 90cm long). 


  • Samsung Quantum boards with full spectrum 3000K, 5000K, 660nm, IR and UV. QS-3 is dimmable with a maximum draw of 320 watts.
  • Powered by a premium Meanwell HLG driver which is housed in a dust proof driver box equipped with a power switch and dimmer.
  • The QS-3 is capable of outperforming a 600-750w watt HPS at less than half the power draw and a fraction of the heat.
  • The spectrum of the Quantum Sun series has been precisely researched & has the latest balanced color spectrum, designed to grow plants to their maximum potential for the highest yields and quality.
  • 5 year warranty, serviced in Australia. Dealing directly with Dr Greenthumbs & SuperTech LED. Compare this to cheaper options that require sending the item to a third party etc, this offer is unbeatable!