If you prefer not to apply manure to your soil—due to its potential to introduce weeds or pests—you can opt for siderates (green manure) instead. Siderates not only nourish the soil but also help to remove weeds and pests. However, it’s important to sow them correctly and at the right time to ensure maximum benefits for your land.

Key Points for Successful Sowing:

  1. Timing:
    • Siderates must be sown at the right moment, and you’ll need to mow them and plow them into the soil before they go to seed. Ideally, sow them after your early harvests. If sowing after tubers, consider planting peas, rye, or white mustard.
  2. Soil Composition:
    • Choose siderates based on your soil’s needs. For example, if your soil lacks nitrogen, sow leguminous siderates. These plants are excellent at fixing nitrogen from the air and enriching the soil. If you’re looking to improve soil structure, rye is a great choice.
  3. Soil Type:
    • For clayey soils, opt for siderates with a tap root system, which helps to break up compacted soil and improve drainage.
  4. Winter Care:
    • If you plant your siderates late in the season, and they get damaged by frost, you can cover them with straw and leave them until spring. In spring, simply plow the soil, and the decomposing plants will enrich the earth.
  5. Post-Sowing Maintenance:
    • If you plan to apply compost or humus, remember that you’ll need to plow the soil thoroughly to incorporate both the green manure and organic matter.

By carefully selecting and timing the sowing of your siderates, you can dramatically improve the fertility and structure of your soil without the need for additional chemical fertilizers.