Zwavelzure ammoniak 21% (25 kg) Substraat/Potgronden Knickmann toont aan dat silicium

Knickmann toont aan dat silicium (kiezelzuur) de plant beter beschermt tegen ziekten en de opname van het belangrijke voedingselement fosfor bevordert

ideal for leafy vegetables

ook op gronden met een hoge pH

How much lime to spread

Intensive grazing:

Zwavelzure ammoniak 21% (25 kg) Substraat/Potgronden Knickmann toont aan dat siliciumFertilizer for rhododendrons Plants receive a natural supply of nitrogen from organic matter and soil minerals. But this is usually not enough to meet the needs of crops. When nitrogen is insufficient in the soil, this is the limiting factor for optimal plant growth. This can be supplemented with mineral fertilizers during the growth periods. Sulfuric ammonia can be used to fertilize acid loving plants. The fertilizer is acidifying and therefore