Nature's Pride Bloom Fertilizer, 2000 lbs pots-and-containers dim and boost multiple (USB-compatible)

dim and boost multiple (USB-compatible) Hydrofarm ballasts at once-up to 256 in each of two independent zones for a total capacity of 512 ballasts

• Lower heat output—reducing cooling costs

You simply connect the ONA Carbon-Air to your existing ventilation system to distribute throughout your room or air exhaust system

HORTILUX BLUE grow lamps emit a world class spectrum that is unmatched in the lighting industry

NOTE: The Phantom PHB20 series ballasts are designed to operate single-ended lamps only

Nature's Pride Bloom Fertilizer, 2000 lbs pots-and-containers dim and boost multiple (USB-compatible)Nature's Pride combines the wisdom of past cultures with today's most advanced production techniques to create an unparalleled fertilizer product. This unique blend of amendments and fertilizer utilize high quality, and rarely used ingredients such as Biochar and Mycorrhizae. These ingredients combine to produce a highly effective, soil reviving fertilizer. The ancient Amazonians are best known for the ultra fertile soils they created over a thousand