Generally, a polyethylene barrel with a thickness of 0.015—0.025 mm, a width of 24-25 cm, and a length of 50-55 cm is used. A total of 3 layers of material are installed, 4 layers of bacteria are sown, and the inoculation amount is about 20%. After the bag opening is tightened, 3-4 holes are drilled longitudinally in the center with a pointed steel bar with a diameter of about 1 cm. During the germination period, the bacteria bags can be sized into 3-6 layers of bacteria walls according to the temperature. Note that the temperature of the material should not be higher than 28 degrees to avoid burning the hyphae. At this time, the air humidity should be low rather than high, generally around 60%, so as not to be infected with bacteria. After about 30 days, when the mycelium is full of bags, increase the amount of ventilation properly, widen the temperature difference between day and night (a change of more than 6 degrees), give proper light stimulation, and you can enter the fruiting period. Disclaimer: Some articles on this website are transferred from the Internet. If the legal rights of a third party are involved, please inform this website for processing. phone Heavy Biometric Safe Box,Double Door Safe Box,Combination Safe Box,Customizable Safe Box Hebei Yingbo Safe Boxes Co.,Ltd , https://www.yingbosafebox.com