4Seasons -660nm Bloom Booster LED Grow Light

The 660nm Supplemental Bloom Booster by 4Seasons provides on deep red spectrum, specific for enhancing flower and budding development.

- Dimensions: 600mm x 57mm x 39mm
- Wattage: 30watts
- Adjustable Hangers Included
- Spec Sheet.pdf

Deep red stimulates photoreceptors in flowering cycles, this emphasis on red wavelengths has an effect on the overall combined spectrum your plant is exposed to. Typically finding that this causes the plants to stretch out and expand.