How to plant sand ginger

1. Planting time

Sand ginger is usually sown in spring, usually around the vernal equinox or Qingming Festival. The time cannot be later than the beginning of summer, otherwise the high temperature will affect the germination of seeds, and they may also rot due to diseases and pests.

2. Selecting and preparing the land

Sand ginger grows best in soft, water-repellent soil. It is relatively drought-resistant and barren-resistant, so it does not require very high soil fertility. If there is a certain amount of basal fertilizer in the soil, it will also be beneficial to its growth. The soil should not be too hard, otherwise it will affect the germination of seeds. Before planting, you can loosen the soil and break up or throw away large clods of soil.

3. Seed selection and sowing

Choose galangal seeds that are of suitable size and have a relatively firm texture. Such seeds are more mature and have a higher germination rate. The seeds should be exposed to the sun for a week after collection, and can also be exposed to the sun for 1-2 days before sowing, which can effectively promote germination. Plant the buds of sand ginger on both sides and cover them with fine soil. If planted in large areas, the density should not be too high and can be arranged in a triangular shape.

4. Subsequent maintenance

In order to ensure the normal growth of seeds, moderate watering and fertilization are essential. Since it is more afraid of moisture, only water it when it is relatively dry. If the soil in the pot is too moist, it needs to be ventilated to speed up the evaporation of moisture. The seedlings are prone to diseases, so you can apply some compound fertilizer, but not too much, to prevent root burns. When the plant enters the growing season in autumn, you can apply more phosphorus and potassium fertilizers and less nitrogen fertilizers.