Oyster Crush by Almicanna

Crushed oyster shells have remarkable pH-balancing properties. Their high calcium content provides your plants with an essential nutrient that supports cell wall strength and promotes vigorous, healthier growth.
They improve nitrate uptake, create a high-quality habitat for beneficial microbes, support enzyme formation, and strengthen plant cell walls.
The coarse texture of the shells also contributes to aeration, drainage, and overall soil structure.

Ca 37%
HC1 0,69%