Up to 4 harvests can be expected from each log. The growing process should be started within one month of purchase to obtain the best results. Your 1st harvest will weigh between 140g-150g but will get less for 2nd to 4th harvest. Depending on outside temperature, it would take between 6 to 10 days for your 1st harvest. 2nd to 4th harvest could take between 2 to 3 weeks to grow. You cannot have more than 1 opening to grow more at once as they will use each other’s nutrients and then they will not grow to give you big mushrooms. The growth medium is sawdust & can be worked into your garden when the log gets to its end of use.
Click here for the complete Mushroom Log Grow Guide.