Chemboys - XL Cal-Mag 1 Quart (32 fl oz) Master Controller The high flow and pressure

The high flow and pressure makes these pumps ideal for use with many drip emitters

Kelp Extract (Ascophyllum nodosum)

Outside Dimensions: 23" x 47" x 5

Hanna's Buffer solutions are made from established formulas and are standardized with a pH meter that is calibrated to NBS/NIST primary standard buffer solutions

They also stand on their own

Chemboys - XL Cal-Mag 1 Quart (32 fl oz) Master Controller The high flow and pressureChemboys 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