Content
- Which seedlings can you plant directly in the compost?
- nutritional requirements
- weak Zehrer
- means Zehrer
- Stark Zehrer
- Compost for plant cultivation
Potatoes can be planted directly in compost
Which seedlings can you plant directly in the compost?
In order to find out which plants can be planted directly on the compost, you have to deal with the nutrient requirements of the plants. Not every vegetable tolerates the high availability of nutrients. You should also pay attention to the quality of the substrate.
nutritional requirements
Depending on their nutritional requirements, the plants are divided into weak-eaters, medium-eaters and heavy-eaters. The need for nitrogen is crucial for this classification.
weak Zehrer
The weak-eaters, who extract little nutrients from the soil, include shrub and field beans, cress and corn salad, radishes, summer and winter purslane and strawberries. Numerous wild herbs, which grow in nature on lean soil, have a low nutrient requirement. They do not require compost fertilization and should not be planted directly on the compost.
means Zehrer
Various vegetables such as kohlrabi, carrots, beetroot, radish or spinach are among the middle earners. They have a moderate need of nutrients and need organic fertilizer during the growing season. Ideally suited is nettle. Give midwebs, including onions, fennel, garlic and endives, a fertilizer with mature compost in autumn. For a planting on the compost, these species are not suitable.
Other middle earners are:
Stark Zehrer
These plants need many nutrients throughout the growing season. They extract much nitrogen from the soil, which must be supplied to the substrate by means of compensatory measures. If you plant starvation foods such as peppers, potatoes, corn, tomatoes or pumpkins in the bed, you should fertilize the bed extensively with compost in autumn. Sow plants before the winter, which enrich nitrogen in the soil. Next year, the plants will be dug up to fertilize the soil. Heavy feeders are suitable for direct planting in compost.
Compost for plant cultivation
Fresh compost soil is not suitable for growing the plants. The high nutrient content causes the seedlings to shoot up and form thin stems and leaves. In the compost, the rotting processes are still ongoing. It creates a lot of heat, so that the seedlings burn. Use stale compost soil for cultivation, in which the rotting processes are completed. Soil that has been stored for at least one year provides seedlings with ideal growing conditions. Be sure to keep the substrate evenly moist.