However, commercially available mineral fertilizers require the lime reserves of the soil - with the result that these acidify in the long term. Altmühltaler Kalk by Max Bögl provides a remedy.
Altmühltaler Kalk by Max Bögl
Nutrient power for "depleted" soils. For optimal plant growth, high fertility and reliable yields, it is essential to supply the soil and plants with sufficient amounts of natural lime.