Zwavelzure ammoniak 21% (25 kg) Substraat/Potgronden - improves the soil structure

- improves the soil structure

Intensive grazing:

Tip: mix 3 bags of potting soil and 1 bag of fertilized garden soil for a nice mixture for your plants

Universal potting soil is supplied in 40 liter bags

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

Zwavelzure ammoniak 21% (25 kg) Substraat/Potgronden - improves the soil structureFertilizer 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