Organic Powdered Sea Shell. PH 8. Long term source of calcium and ph regulator

• Immediate ph correction
• Long term ph regulation
• Rich source of calcium
• High in essential trace minerals
• Improves soil structure
• Less leaching of nutrients
• Perfect for liming of no-till soils

Our powdered sea shell are derived from natural deposits in the North Sea. It is a 100% organic natural source of calcium carbonate with high levels of trace elements and minerals.

Sea shell is used to correct the ph of soils and regulate it over a three year period. It also helps to improve the soil structure and increase the water holding capacity of the soil.

Composition

• Calcium 36.8%
• Magnesium 380mg/kg
• Iron 2200 mg/kg
• Sodium 5000 mg/kg
• Cobalt 16 mg/kg
• Copper 6.5 mg/kg
• Zinc 5.3 mg/kg
• Potassium <500mg/kg
• Chromium 164 mg/kg
• Manganese 55 mg/kg
• Phosphorous 360 mg/kg
• Sulphur 470 mg/kg

Directions For Use:

Up to 250ml per cubic foot of soil