I found a little earthworm in one of the orchid pots. Ever since I was a kid, I have always heard of earthworms being beneficial to garden plants. Being the novice container gardener, I had the hair-brained idea of placing the earthworm in my parsley… And the result???
A wilting, sick-looking parsley that should have been healthy and full of foliage. It is, indeed, very annoying. I found out that worms used in container gardening will actually eat away any organic material in the pot. My potting soil is entirely made up of organic material, and sadly, the roots of my parsley are also organic… The worms will eventually render the soil of the container into the consistency of clay. As a result, the soil will retain too much water, drowning the roots. The clumped soil and accumulated water will prevent the roots from getting oxygen, and also cause anaerobic breakdown. As a result, your plant will eventually wilt down because it is unable to absorb water and nutrients.
I actually planned on buying a new set of seedlings and grow it in the same container. It can be done as long as the container is washed well with soap, bleach, and water. This is to remove any eggs that are stuck on the sides of the container. The potting mix should be disposed as well. These actions must be done to prevent future proliferation of worms in the container. I will not risk it, for I do not want another episode of this one.
Lesson learned: do vermicomposting in a separate container, and not in your container garden.