GAFSA BioPHOS is the world's most reactive soft rock phosphate, providing immediate and sustained release of plant-available phosphate.
Jul 30, 2014 · It's inert, so will take 10 years+ to become available to the soil, so it needs to be cheap vs TSP. Bear this in mind if you want to correct ...
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Gafsa is a steady release powder dressing with a high level of phosphate. Natural secondary and trace elements are a valuable feature which is supplied in an ...
£35.28
The Nue-Tree 0-20-20 GAFSA PK Tree Planting Fertiliser offers a slow release feed fertiliser for use when planting new trees.
A comparison of triple superphosphate and Gafsa ground rock phosphate fertilisers as P-sources for grass-clover swards on a poorly-drained acid clay soil.
Gafsa is 100% organic fertiliser, taken from the mineral rich soils of Tunisia, supplying high phosphorus for initial plant growth and long term residual ...
£27.60
Nue-Tree 1-27-0 GAFSA P Tree Planting Fertiliser is rock phosphate in an easy-to-apply granular form. It is suitable for all trees and woody shrubs.
A comparison of triple superphosphate and Gafsa ground rock phosphate fertiliser as P-sources for grass-clover swards on a poorly-drained acid clay soil. A ...
$19.90
A comparison of triple superphosphate and Gafsa ground rock phosphate fertilisers as P-sources for grass-clover swards on a poorly-drained acid clay soil.
