Updated: April 15, 2024

Bald Cypress trees are prized for their beauty and unique appearance, but they can sometimes fall victim to pests like slaters. Slaters, also known as woodlice or pill bugs, are small crustaceans that feed on decaying plant material. While they typically help with decomposition in the ecosystem, an overabundance of slaters on your Bald Cypress tree can cause damage and stress to the plant. If you’ve noticed slaters infesting your Bald Cypress tree, here are some effective ways to get rid of them.

Identify the Problem

Before you can effectively tackle a slater infestation on your Bald Cypress tree, it’s important to properly identify the issue. Slaters are small, gray-brown in color, and have a segmented body resembling an armored shell. They are commonly found in moist and dark environments, making them attracted to decaying plant matter and mulch around trees. Inspect your Bald Cypress tree for signs of slaters, such as clusters of the pests hiding under bark or in leaf litter.

Improve Drainage

Slaters thrive in damp environments, so one way to deter them from infesting your Bald Cypress tree is to improve drainage around the tree. Ensure that the soil is well-draining and avoid overwatering, as excess moisture can attract these pests. Consider adjusting your watering schedule or adding organic matter to the soil to improve drainage and reduce moisture levels around the tree.

Remove Decaying Plant Matter

Since slaters feed on decaying plant material, removing any debris or mulch around your Bald Cypress tree can help eliminate their food source. Clear away dead leaves, branches, and other organic matter that may be providing shelter and sustenance for the pests. By keeping the area around your tree clean and free of debris, you can make it less hospitable for slaters to thrive.

Use Natural Predators

Introducing natural predators of slaters can be an effective biological control method for managing infestations on your Bald Cypress tree. Ground beetles, centipedes, and certain types of spiders are known to prey on slaters and can help keep their population in check. Encourage these beneficial insects by creating a diverse habitat around your tree with a variety of plants and ground cover.

Apply Diatomaceous Earth

Diatomaceous earth is a natural substance made from fossilized aquatic organisms that has abrasive properties which can help desiccate and kill slaters on contact. Sprinkle a thin layer of diatomaceous earth around the base of your Bald Cypress tree or directly on areas where slaters are present. Be sure to reapply after rain or watering to maintain its effectiveness.

Use Traps

Traps can be an effective way to capture and remove slaters from your Bald Cypress tree without resorting to chemical pesticides. You can create simple traps using damp newspaper or cardboard placed near the base of the tree. Slaters will be attracted to the moisture and shelter provided by the traps, making it easier to collect and dispose of them.

Seek Professional Help

If the slater infestation on your Bald Cypress tree persists despite your efforts to control it, consider seeking professional help from a pest control specialist or arborist. They can provide expert advice and recommend targeted treatments to effectively manage the pest problem while minimizing harm to your tree and surrounding environment.

In conclusion, dealing with a slater infestation on your Bald Cypress tree requires a combination of proactive measures and careful monitoring. By identifying the problem, improving drainage, removing decaying plant matter, using natural predators, applying diatomaceous earth, setting traps, and seeking professional assistance when needed, you can effectively manage and eliminate slaters from your beloved tree. Remember that maintaining a healthy environment around your Bald Cypress tree is key to preventing future pest infestations and ensuring its long-term health and vitality.