Chemboys - XL Cal-Mag Half Gallon (64 fl oz) meters-&-solutions Blue 1/2" tubing

Blue 1/2" tubing

HOW TO USE: Use Procision Advantage as a primary growing media or add to your custom mixtures

making this the safest and best hydroponic grow system

It is equipped with a 2

Chemboys - XL Cal-Mag Half Gallon (64 fl oz) meters-&-solutions Blue 1/2" tubingChemboys Cal Mag 2 0 0 is a highly fortified calcium and magnesium plant supplement formulated to correct common deficiencies in your plants ecosystem and is critical throughout all stages of growth, especially in heavily fruiting plants and fast blooming annuals. We use a proprietary blend of minerals in our Cal Mag formula to help boost plant yields in fruiting and flowering plant varieties, prevent blossom end rot in tomatoes and peppers, and