4Seasons Bloom Booster 660nm LED Emerald Harvest range these UV LED light bars

these UV LED light bars will induce growth characteristics in your plants during the fruit and flower grow stages

and improved essential oil content

Use Product to make nutrients more available to plants

and closet builds

4Seasons Bloom Booster 660nm LED Emerald Harvest range these UV LED light barsThe 660nm Supplemental Bloom Booster by 4Seasons provides on deep red spectrum, specific for enhancing flower and budding development. 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. Dimensions: 600mm x 57mm x 39mm Wattage: 30watts Adjustable Hangers Included Spec