FoxFarm Bushdoctor Microbe Brew Plant Food Activator ( 1.0 - 0.3 - 0.2 ) SIZE:1 Gallon Its air venting screen and

Its air venting screen and duct port options ensure proper ventilation

It holds steady flow across a coco

000 micromol/m2/s — past the saturation point of any LED or HPS in production

Improved Nutrient Uptake: The beneficial bacteria and mycorrhizal cultures in this blend enhance the plant's ability to absorb essential nutrients

not the salt solution the old copy described

FoxFarm Bushdoctor Microbe Brew Plant Food Activator ( 1.0 - 0.3 - 0.2 ) SIZE:1 Gallon Its air venting screen andBush Doctor Microbe Brew is a liquid suspension microbial inoculant with a complex blend of carbohydrate ingredients specially formulated to help plants achieve optimum microbial habitats at the root zone. Bush Doctor Microbe Brew contains concentrated amounts of fungi and bacteria spores that will encourage large populations to colonize at a rapid pace. Microbe Brew includes organic micronutrients that will feed your plant and microorganisms as well.