4Seasons -660nm Bloom Booster LED Grow Light hydrometer We recommend this kit if

We recommend this kit if you need high amounts of airflow with a fan system that will manage itself

passive heatsink

Warranty: 2 Years

and the GrowHub Controller can be mounted on your tent fabric without any ugly mounting bracket

4Seasons -660nm Bloom Booster LED Grow Light hydrometer We recommend this kit if4Seasons 660nm Supplemental Bloom Booster Deep Red LED Grow Light for Flowering Australia Boost your flowering phase with the 4Seasons 660nm Supplemental Bloom Booster, designed specifically to enhance bud formation and flower development using targeted deep red 660nm wavelengths. This supplemental LED grow light easily integrates with your existing lighting setup to optimise spectral output during critical bloom stages. By delivering concentrated red