1. It is best to use ceramic flower pots, pottery pots and earthen pots for sprouting bean sprouts. The outer walls of these containers have the functions of air permeability and water absorption, and will not accumulate water locally in the basin, which will cause bacteria to rot and deteriorate.
2. Put a small absorbent cotton square towel on the ceramsite.
3. After the square towel is wet, evenly spread a layer of germinated mung beans. ?
4. Cover bean sprouts with a layer of absorbent cotton cloth. Of course, if you have such a thick flannel, the effect will be better, and it will also reduce the number of times you spray water. The function of the upper and lower layers of pure cotton cloth is to keep the humidity in the tank high, balanced and free from water accumulation.
5. When the bean sprouts grow to 65,438+0-2 cm long, use a thick waterproof plastic bag and pour a proper amount of water. Under the gravity of water, the plastic bag will expand laterally around and block the top of the flowerpot. The secret of bean sprouts thickening.