Oyster Shell - By the Scoop

Oyster Shell is ocean based source of high calcium that is low in magnesium.

Uses:

• Balance pH levels in your soil
• Strengthens plant cell walls
• Can also be used in your outdoor garden to deter moles 

Benefits:

• Calcium plays an important role in nutrient transport from the roots to the leaves and helps to build strong cell walls

Sold by the scoop (1/2 cup)