Growth Science Humic Tonic, 2.5 Gallon Hand Held Electric Trimming Machines Elemental contains two absolutely essential

Elemental contains two absolutely essential macronutrients: Calcium

36 slots (1/4") of stainless steel goodness

One card per 2 plants weekly for 8-10 weeks

Included with all 1Pot Systems

Discontinue use during flush

Growth Science Humic Tonic, 2.5 Gallon Hand Held Electric Trimming Machines Elemental contains two absolutely essentialGrowth Science Organics Humic Tonic Long ago, before man walked the earth, a strange landscape of pre historic plants and animals both lived and died under a primordial sun. Layer after layer, their decomposing remains re united with the earth from which they came. These concentrations of naturally occurring acids transformed as the centuries passed into rich deposits known as leonardite. Growth Science harnesses this wonderful gift of nature by