Crab Shell:

Organic Solution’s Natural Crab shell is an incredible natural source of Calcium (23%)

and Magnesium (1.33%). The Chitin in the Crab shell stimulates soil organisms causing

them to secrete enzymes called chitinases. These enzymes degrade chitin, which in turn

makes it a natural biopesticide that is non-toxic! Adding Crab shell to your soil will also

protect from bad nematode and fungus problems alike.

6qt – $17.95

12qt – $32.95