Reduce the number of words, make it concise while still stating the vital points: To prepare sawdust for mushroom cultivation, I began by selecting the right type of sawdust. It is essential to use hardwood sawdust, as softwood can hinder the growth of

To prepare sawdust for mushroom cultivation, I selected hardwood sawdust, avoiding softwood which can impede growth. I dried the sawdust thoroughly in a ventilated area, then sterilized it to eliminate harmful microorganisms. Next, I soaked the sawdust in water for 24 to 48 hours to achieve dampness without saturation, then drained excess water and cooled it. I mixed the cooled sawdust with mushroom spawn in a clean container for even distribution, packed it into sealable containers with holes for gas exchange, and placed them in a dark environment. I allowed the mycelium to colonize the sawdust over several weeks to months. Finally, I created optimal conditions for fruiting by adjusting light, temperature, and humidity based on the mushroom species.