Jack's Nutrients 15-0-0 Calcium Nitrate Part B Fertilizer 25lb

Jack's Nutrients 15-0-0 Calcium Nitrate Part B Fertilizer 25lbPromotes Calcium uptake and strong leaf growth. BOOST 15 0 0 is a pure combination of a calcium and nitrate Nitrogen allowing growers flexibility to boost their levels according to different crops or stages of growth. Used in combination with Jack's Part A FeED, these two products combined to make a totally available nutrient solution.

Thanks to the optimum light distribution

and they’ve added select strains of beneficial bacteria that solubilize phosphorus

You will notice an increase in overall biomass and harvest quality through continued use of Dark Energy

8 - 24" mesh trays

Fortified with extended release fertilizer that will feed your plants for up to 6 months

The engineering principles behind the DLI Open Reflector are a culmination of over a decade of research and development

making the pump strong and durable

Coming in a 3 cubic foot bag (about 19 gallons) that functions as your grow container

exhaust systems

With a full line of fans to meet your needs

remain taut

Grow A & B contain potassium