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Roots Organics Elemental calcium and magnesium supplement was specifically created to augment calcium and magnesium levels and prevent deficiencies that can occur with fast-growing plants. Elemental contains two absolutely essential macronutrients: Calcium, an essential nutrient for plant health due to its role in cell walls, membranes and other biochemical processes; and magnesium, which is a central component of the chlorophyll molecule. Supplementing calcium and magnesium is one of the secrets of expert growers and results in more vigorous plants and larger yields.


Organic Nutrient
Nutrient TypeClassic N-P-K or micro-elements nutrient
Feeding StyleDissolve In Substrate
Release Year: Previously Released

Chemical composition

N 0.06%
K 0.09%
Ca 14.3%



Latest Reviews Show All Reviews (47)

I was in a bind for this grow and local store had Roots Organic Uprising stuff, seemed like the best option with the minimal research I did. I like these nutrients but as with everything else, I'm wanting to switch to individual organic inputs and control things a bit more myself. If I am unable to do that effectively or efficiently, I will happily use Roots Organic nutrients in the future.

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