In November of each year, the seeds will be harvested after ripening, the fleshy seed coat will be cleaned and dried, and the wet sand layer will be buried in a dry place in the leeward. It's covered with plastic film. Turn the seeds twice a month in summer and autumn. By March of the next year, the seedlings will be sown.
Select the slightly acid sandy soil with good leeward and drainage, with gentle slope and deep upper layer. From August to September, the weeds will be removed and arranged into a horizontal ladder. The depth of the excavation will be 20-30cm. In November, the grass will be turned over slightly and the base fertilizer will be applied.
In the early spring season, take out the seeds that have been stored for one year, screen out the seeds with white cracks, put them in potassium permanganate solution for disinfection for 10 minutes, wash them with clear water, dry them, and evenly sow them in the pot soil. It can be broadcast directly. After sowing, cover the soil so that no seeds can be seen. At the seedling stage, some things are used to cover the shade, and then moss is planted to protect the seedling bed from wind and sun. Keep the soil loose and moist.
