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SOFT ROCK PHOSPHATE
Soft rock phosphate (also known as colloidal phosphate) is a colloidal, clay-based rock phosphate.
Content
Ca 19%, Si 15%, P 8%, Fe 2% K 0.7%, TE
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Product Type
Organic Fertiliser / Soil Amendment
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Application Method
1. Apply 2 teaspoons or 12 g per sqft of garden soil
Benefits
1. Slow release
2. Microbe-friendly
3. Replenish trace elements to soil
4. Contains high levels of calcium and silicon
5. Suitable for organic farming

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