Superphosphate


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Description

P 18% For root crops. It is quicker acting than bone meal and has a slightly acidic action on the soil. The primary use for superphosphate is in compound fertilizers, and the fine powder form in composts. It is best applied in Autumn/Winter and is most suitable for root crops. It is quicker acting then bone meal and has a mild acidic action on the soil. Rate of use 100-200 gms. per sq.m

Best applied in Autumn/Winter for root crops. It is quicker acting than bone meal and has a slightly acidic action on the soil.  Phosphates are essential for healthy root growth.  Quicker acting than bone meal, best used as a base dressing.

Soluble in Water and Neutral Ammonium Citrate.

Phosphorus Pentoxide (p2o5) 18% (P7.9%)

Rate of use: 2-4 oz per sq.yd (68-136g per sq.m).



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