Jack's Professional 20-20-20 General Purpose Fertilizer Amount:10 bags Recommended for indoor growing

Recommended for indoor growing

GPM Weight 11

or do I need to order them directly from Stuewe

water flowmeter panel with fine adjustment capability X

Jack's Professional 20-20-20 General Purpose Fertilizer Amount:10 bags Recommended for indoor growingThe general purpose industry standard, 20 20 20 is great for maintaining plants in garden center and growing facilities. It provides fast green up and great foliar expansion due to the high percentage of ammonium and urea nitrogen plus balanced phosphorus and potassium for excellent root and shoot growth. For Use On: All outdoor grown plants Growers Who Want: Acidic formula, balanced NPK ratio Mixing Instructions Chart displays the amount of dry