Select the fully mature pitaya fruit, take out the pulp, knead it by hand, and try to separate the seed and pulp. After that, use silk stockings to put the thinly broken pulp into water and soak it for a day, and then knead it to separate the pulp from the seed completely, leaving only the seed, and place the seed in a dry environment to dry, or use a fan to gently dry it for standby.
Prepare an opaque basin, pave a small amount of crushed stones at the bottom, sprinkle some soil on the stones to cover the stones, spray water appropriately, and make the soil surface slightly moist.
Spray the dried seeds directly on the surface of the soil, and spray water in time to make the seeds and soil completely wet. Pay attention not to pour water directly.
After planting, spray water and cover with plastic film in time, and the leaves will grow and survive in about a week. During this period, we should open the plastic wrap and water it once a day, and cover it in time after pouring.