Botanicare® Cal-Mag Plus 2 - 0 - 0 Size:Botanicare Cal-Mag Plus Gallon (4/Cs) Simply fill a test-tube halfway

Simply fill a test-tube halfway with nutrient

5 ft inlet line

Great for vegetables

Bacteriostatic qualities do not allow microbes to breed in filter

Botanicare® Cal-Mag Plus 2 - 0 - 0 Size:Botanicare Cal-Mag Plus Gallon (4/Cs) Simply fill a test-tube halfwayCal Mag Plus is a highly fortified calcium, magnesium and iron plant supplement formulated to correct common deficiencies. Supplementing your preferred nutrient program with Cal Mag Plus is strongly recommended when using reverse osmosis water and when growing in coco coir based medias to compensate for natural calcium draw. Cal Mag Plus can also be applied as a foliar spray to further enhance growth.