Photontek SQ300W PRO LED Grow Light

Powerful full-spectrum LED delivering high efficiency and intensity for compact 3.3' x 3.3' grow spaces. For tight spaces that demand high efficiency, the Photontek SQ300W Pro LED delivers powerful full-spectrum lighting in a compact, square-shaped design. With a footprint of 3.3' x 3.3', this grow light packs serious intensity, delivering 816 µmol/s PPF at an impressive 2.7 µmol/J efficiency. Whether you’re growing in a tent, small indoor space, or compact commercial setup, this LED ensures optimal canopy penetration without hotspots or excessive heat. Is the Photontek SQ300W Pro LED Energy-Efficient? Absolutely. At 2.7 µmol/J, this fixture outshines traditional HPS lights that max out at 1.7 µmol/J, meaning more usable light per watt, lower heat output, and higher yields per square foot. Ideal for home growers and commercial cultivators looking to maximize performance in smaller grow areas, this LED delivers serious results without the energy drain. Features High Fixture Efficacy 2.