Stack - 32 Ounce beneficial microbes including:

including:

The Bluelab calibration and conductivity standard solutions are essential for use with all Bluelab

One Year Warranty

The first chemical revolution in agriculture started over 100 years ago

Diameter: 15"

Stack - 32 Ounce beneficial microbes including:Stack is a natural plant nutrient made from kelp extract. The nutrients in Stack encourage healthy growth and flowering. Stack gives the plant tools to reach its full genetic potential. When used as a foliar or root drench, Stack helps correct minor potassium deficiencies. Instructions for use: May be used as a foliar spray or root drench, one application weekly. Safe for use in irrigation systems. Stack contains organic ingredients and may separate