Jack's Nutrients 15-5-20 Base Nutrient Bundle for TAP Water pots Never letting the top of

Never letting the top of your soil sit naked is one of the more valuable things you can do to help build and keep a healthy soil biology

Boil dry protection

designed for either a top dress application or to be incorporated into the potting soil

All probes carry a 6 month warranty

Jack's Nutrients 15-5-20 Base Nutrient Bundle for TAP Water pots Never letting the top ofPrefer to grow with tap water? Jack's tap or "free nutrients" feeding schedule contains formulas that effectively provide all the necessary macro, secondary, and micronutrients to complement water from many different water sources, like municipal and some well waters. The combination of the grow and bloom formulas utilizes the good nutrients that are found in water sources with higher concentrations of Calcium (40 ppm Ca or more). Order with Jack's