4. Soaking the sawdust: After the sterilization process, the sawdust must be soaked in water to restore its moisture content. Submerge the sawdust in water for 24 to 48 hours, or until it has absorbed sufficient water, becoming damp without being overly saturated.
5. Draining and cooling: After soaking, drain the sawdust using a colander or wire mesh sieve to eliminate excess water. Let the sawdust cool to room temperature before moving on to