Fruiting Dynamics
Creating the "Forest Floor." Environmental triggers for a perfect harvest.
Environmental Variables
Once the mycelium has conquered the substrate, trigger fruiting by adjusting the environment while many people make a big deal about these I have found many varieties will fruit in a tub without doing anything at all. I have fruited lots of mushrooms by just waiting until the cake is fully colonized and then opening the lid and setting it back down on top of the shoebox. I have made a great fruiting chamber for many tubs by covering a wire shelving unit with a zipper covering and putting puppy pads on the shelving and watering the pads when they were dry. I usually check on the chamber once a day and pick what is ready.
- FAE: Increase Fresh Air Exchange to lower CO2 levels. Is important for some species. Oysters love fresh air. Many species dont care. Dung lovers seem mostly oblivious. if you see fuzzy growth at the base of the mushroom you probably need more air but unlikely to prevent growth.
- Humidity: Maintain high humidity (90%+). With puppy pads watered daily-ish ive found no need to worry about it.
- Light: A subtle light cycle signals the direction of growth. Dim led lighting is all I use. I mainly have lights for making harvesting and monitoring easier.
Species Nuances
Different species have different requirements. For example, Lion's Mane prefers lower FAE than Oysters. Mastering these nuances is the key to consistent, high-yield flushes.