Athena Foliar Line, Stack PPM | TDS | EC Meters During the last two weeks

During the last two weeks

15% recovery

Counterclockwise (Ø 15

Hanna Calibration Solutions

For added convenience and portability the meter can also operate on an internal 3

Athena Foliar Line, Stack PPM | TDS | EC Meters During the last two weeksAthena Foliar Line, Stack 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