Unlike the vast majority of herbs, basil is not satisfied with nutrient-poor soil. As a heavy feeder, the Mediterranean herb plant occupies an exceptional position that must be taken into account when choosing a location. Royal herb develops its optimum in this soil:
Which soil is best for basil?
Basil prefers nutrient-rich, humus-rich soil with a pH value of 6.5 to 7.5. The soil should be fresh, moist and well-drained. Compost-based potting soil is suitable in the pot, supplemented with sand, perlite, coconut fibers or expanded clay for optimal drainage.
- nutrient-rich, humus-rich soil
- fresh, moist and well-drained
- a pH value of 6.5 to 7.5
If you plant basil outside in the bed, adding mature compost, cattle manure, farmyard manure and sand will help improve the soil. If there are any doubts about the pH value (€14.00 on Amazon), a simple soil test from the garden center will provide information.
Herbal soil unsuitable as a substrate
In the pot, classic herb soil does not meet the requirements of basil due to its poor composition. If you do not have access to nutritious garden soil, compost-based potting soil is ideal. Additives such as sand, perlite, coconut fibers or expanded clay ensure the desired permeability.
