GH FloraNova Grow 2.5 Gallon Calibration & Reference Solutions Max-Duct™ vinyl has triple foil

Max-Duct™ vinyl has triple foil laminate with very durable white PVC with UV inhibitor coating

The Bluelab Commercial Truncheon® Nutrient Meter has been designed for hydroponic crops that require a higher than normal EC or ppm requirement during their growing cycle

Each level contains an adjustable center strap for added weight support

It’s unique formula

GH FloraNova Grow 2.5 Gallon Calibration & Reference Solutions Max-Duct™ vinyl has triple foilFloraNova represents a breakthrough in fertilizer technology. FloraNova gives users both the strength of a dry concentrate and the ease of a liquid. This unique formulation of highly purified minerals and natural additives combines the benefits of both organic and soilless gardening methods. Optimum nutrient absorption is aided by natural humic extracts for increased quality and superb yields. FloraNova is a one part formula that is pH stabilized and