To ensure the germination rate of lucky grass, it is necessary to select good seeds. The appearance of the seed shall be clean, and the particles shall be full without empty particles. Soak the seeds in water, add a small amount of ammonium molybdate, soak them for 12 hours, take them out and put them into fine soil for preservation.
Lucky grass is usually sown in spring or autumn, when the temperature is more suitable for its growth. Spring sowing usually takes place from March to April, and sowing can be carried out when the temperature is above 15 ℃. Autumn sowing time to be earlier, in August - September sowing, too late to affect its winter.
Lucky grass is suitable for growing in clay and prefers acid environment. However, it does not require much of soil itself. It can grow in sandy soil, but it is not resistant to salt and alkali. To select sapropel for preparation, add a small amount of mountain mud, it is more helpful for its growth.
After the pot soil is prepared, the seeds are placed on the surface of the pot soil and covered with a layer of fine soil. Don't plant the seed too deep, so as not to affect its emergence. After sowing, it should be watered and put in the ventilated place. Generally 5 days or so can germinate, wait for it to grow to 10 centimeters, need to carry on water spray, maintain high air humidity.
