Ingrina Eichen-Rindenkompost - Königliche Gartenakademie

Ingrina oak bark compost

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Soil additive

using plant materials from forestry (oak bark, 100%)

pH: 6.4-6.8
1.0% total nitrogen (N)
0.22% total phosphate (P2O5)
0.22% total potassium oxide (K2O)
60% organic matter, assessed as loss on ignition

Intended use

Soil improver to increase the humus content, the water content and the biological activity