If you want to better let Chonglou seedling, you need to choose the best soil. It's better to prepare the soil with organic matter and strong drainage performance before seedling raising. It's also good to add a proper amount of base fertilizer in the cultivation soil, which is conducive to seed growth and seedling raising.
Take out the seeds in the mature fruit, or buy the seeds. No matter which method is used to get the seeds, the moldy and damaged seeds cannot be used. Such seeds are not suitable for seedling raising. We should try our best to choose plump and mature seeds.
Use fine sand to mix the seeds, rub off its outer skin, and then wash it with clean water. After washing, use carbendazim to soak seeds, and then use diluted rooting water to soak, about 8-12 hours. Finally, put the seeds in the room with normal temperature, pay attention to moisturizing and often turning, and store for 3-4 months.
It can be sown by either the on-demand method or the spread method. After being sown into the soil, it can be covered with a layer of 1.5-2CM thick soil. During the period of seedling cultivation, it should be ensured that there is no direct light, and the soil should be kept moist, waiting for about 3-4 months for the seedlings to grow.