Hydrofarm 5 Gallon Bucket Lid, Black, pack of 10 Grow Light Hoods & Reflectors It features four intensity levels

It features four intensity levels and auto-off programming in 5

Gradually increase PeakBoost dosage throughout the bloom cycle until your flowers are well set and ready for bulking

Beanstalk has the potential to reduce your core fertilizer costs

trace elements

Power consumption required to spin a fan changes by the cube (X³) as the speed is increased or decreased

Hydrofarm 5 Gallon Bucket Lid, Black, pack of 10 Grow Light Hoods & Reflectors It features four intensity levelsHydrofarm's 5 gallon black bucket lid fits securely on 5 gallon buckets. They are sold in packs of 10, and include a cutting template you can use to customize the lid for use with net pots.