If you're having trouble getting your mushroom to grow, there could be a few reasons why. Here are some common issues and solutions to them.

One of the most common reasons for a mushroom not growing is simply not enough time has passed. Different mushroom species have different timelines for fruit body formation. For example, Pink Oyster mushrooms typically take 2-5 days to start growing if the temperature is within the optimal range. If it's been less than 5 days, don't worry, your mushroom may just need a little more time.

Another reason your mushroom may not be growing is that the environmental temperature isn't high enough for fruit body development to commence. It's important to check the optimal temperature range required for fruit body development. The optimal temperature range is indicated on the cardboard packaging of the Pod. If the temperature is within this range, it's possible that it was previously outside the optimal range.

On the other hand, if the temperature is too high, this can also prevent your mushroom from growing. Check the optimal temperature range required for fruit body development. The optimal temperature range is indicated on the cardboard packaging of the Pod. If the temperature is over the recommended maximum, it's possible that it was previously outside the optimal range.

Mushrooms need a certain level of humidity to grow. If the water tank is empty or the water level was previously too low, there may not be enough humidity in the device. Make sure to refill the tank or check the water levels. In nature, growth often follows rain, so it's important to ensure enough water for evaporation in the device. Fungi don't respire actively, so they rely on water for evaporation to create the necessary humidity.

If you've checked all of the above and your mushroom still isn't growing, it's possible that the Pod has become infected. Remove the Pod and check for any discoloration on the surface, such as green, yellow, or black. If you notice any discoloration, thoroughly disinfect the device before trying again.

In many cases, bacterial infection isn't visible to the naked eye. If the water in the tank is murky and not transparent, bacteria may have proliferated. Replace the water, disinfect the device, and contact our support team for further advice.

By following these tips, you should be able to troubleshoot and solve any issues preventing your mushroom from growing. If you continue to have problems, don't hesitate to reach out to our support team for further assistance.