Jack's Classic 20-20-20 organic 000 ppm's of CO2

000 ppm's of CO2

G90 galvanized construction

The light-weight Impressable Aluminum Tags can be wired

Uniform dispersion of heat or cool air

none on sidewall

Jack's Classic 20-20-20 organic 000 ppm's of CO2With Jack's 20 20 20, you can improve growth in almost any situation any plant, any stage, any weather. This all purpose fertilizer has a 1: 1: 1 NPK ratio with 20% each of nitrogen, phosphate and potash plus trace nutrients such as iron and manganese to promote larger, greener growth. Use it from the start or to "green up" existing plants. The water soluble formula makes mixing it easy for liquid feed either directly to the roots or on the leaves.