Silica Earth Silica Minerals

Silica strengthens plant cell walls, which helps your plants stand sturdier and become more resilient against environmental stressors. By reinforcing the physical structure, it also helps the plant optimize nutrient uptake and overall biochemical function.

Yes, because it is a micronized, water-soluble powder, it is highly versatile. It can be mixed into soil, coco coir, or rockwool, and it is safe to use in irrigation systems or as a foliar spray.

Yes, Silica Earth is OMRI listed, meaning it meets the standards required for use in certified organic agriculture. It is derived from ecologically harvested mineral deposits.

Silica Earth has a neutral to slightly alkaline pH. While it is generally stable, it is always best practice to check your final solution's pH after mixing any supplement to ensure it remains in your target range.

You can use it both ways. Applying it as a foliar spray is an effective way to deliver silica directly to the leaves for immediate structural support, while soil drenching ensures the roots have consistent access to the minerals.

No, Silica Earth is a mineral supplement and contains 0% Nitrogen, Phosphorus, and Potassium. It is designed to be used alongside your regular fertilizer program to provide essential silica, calcium, and magnesium.