Unlike the vast majority of herb species, basil does not settle for poor soil. As a heavy feeder, the Mediterranean herbal plant is therefore exceptional, which must be taken into account when choosing the location. Königskraut develops its optimum in this soil:
- nutrient-rich, humus-rich soil
- fresh, moist and well drained
- a pH of 6.5 to 7.5
If you are planting basil outside in the bed, adding mature compost, cattle manure, stable manure and sand will help improve the soil. If there is any doubt about the pH value, a simple soil test from the garden center will provide information.
Herb soil unsuitable as a substrate
In the pot, classic herbal soil does not meet the requirements of basil due to its lean composition. If you don't have access to nutritious garden soil, you can use compost-based potting soil. Supplements such as sand, perlite, (37.51€) coconut fibers or expanded clay ensure the desired permeability.(19.73€)
GTH