Monstera Growing Yellow Mushrooms. First gently scoop each mushroom out so you get the roots called mycelium as well as the mushroom itself. They wont damage your plant because they obtain their nutrients from decaying matter theyre competing with fungus gnats not your plant.
We have yellow oyster mushroom as well as blue oyster and pink oyster. Finally allow the soil to dry as much as possible before you add any water. Not poisonous deadly but will give you a tummyache if you eat them.
As the plant grows and gets older the leaves around the bottom of the plant may turn yellow droop and then fall off.
For those of you interested in some other gourmet species we also have growing kits of shiitake lions mane and chestnut mushrooms. Fungus in the soil If you notice mold growing on top of your soil or mushrooms growing around the base of your monstera thats a good indication that your plant is getting too much water and not enough light. This can be easily monitored with a pH kit. If you have small yellow mushrooms growing in a potted houseplant chances are you have this species.