Can You Put Earthworms in Potted Plants?

Adding earthworms to potted plants may seem like an odd idea, but it can actually be beneficial for both the plants and the soil. Here's what you need to know about putting earthworms in your potted plants:

Benefits of Earthworms in Potted Plants

Earthworms are nature's tillers and they help to keep the soil loose, which allows for better air and water penetration. They also break down organic matter and convert it into valuable nutrients that plants can easily absorb. By adding earthworms to potted plants, the soil is enriched with beneficial microorganisms and nutrients, which helps the plant to grow and thrive.

Choosing the Right Earthworms

While there are thousands of species of earthworms in the world, not all of them are suited for container gardening. Red wigglers (Eisenia fetida) are the most commonly used earthworms in potted plants because they are hardy, fast-breeding, and they thrive in organic materials. They are also easily available from most gardening suppliers. Other species such as nightcrawlers, are not as suitable for potted plants because they have different nutritional needs and can burrow too deeply, which can damage delicate roots.

How to Add Earthworms to Potted Plants

Before adding earthworms to your potted plants, make sure that the soil is moist and not too compacted. This will help the earthworms to move around and distribute nutrients more effectively. Start by adding a small amount of earthworms to your potted plant, about 10-12 per pot, and then gradually increase the number over time as the earthworms adjust to their new environment. You can add them manually by carefully placing them on top of the soil or by burying them a few inches deep.

Caring for Earthworms in Potted Plants

Earthworms require a moist environment, so make sure to keep the soil in your potted plant consistently damp but not waterlogged. Avoid using pesticides or chemical fertilizers, which can harm or kill earthworms. Instead, feed them a diet of vegetable scraps or crushed eggshells, which provides them with essential nutrients while also aiding in composting. A healthy population of earthworms can also help to control pests and diseases in your potted plants.

Conclusion

Adding earthworms to potted plants can be a natural and effective way to improve soil quality and promote plant growth. By choosing the right species of earthworms, providing them with the proper environment and food, and caring for them responsibly, you can enjoy the benefits of a thriving potted plant with the help of these amazing creatures.