Updated: July 21, 2023

Marijuana plants are susceptible to a variety of pests, and one of the most common pests that can cause damage to these plants is slaters. Slaters, also known as woodlice or pillbugs, are small crustaceans that feed on decaying organic matter and can become a nuisance when they infest marijuana plants. If you have noticed slaters on your marijuana plants, it is essential to take action to prevent further damage. In this article, we will discuss effective methods to get rid of slaters and protect your marijuana plants.

Identifying Slaters

Before we delve into the methods of getting rid of slaters, let’s first understand how to identify these pests. Slaters are small, oval-shaped insects with segmented bodies. They range in size from 7 to 15 millimeters and are typically dark brown or gray in color. Slaters have seven pairs of legs and two pairs of antennae, which they use for sensing their environment.

Slaters are commonly found in damp and dark environments, such as under rocks, logs, or in decaying organic matter. They are attracted to moisture and can often be found around potted plants or in moist soil. When infesting marijuana plants, slaters typically feed on decaying leaves or stems, causing damage to the plant.

Prevention is Key

The best way to deal with slaters on marijuana plants is by preventing their infestation in the first place. Here are some preventive measures you can take:

  1. Maintain proper hygiene: Regularly clean your growing area by removing dead leaves, decaying plant matter, and other debris that can attract slaters.

  2. Improve drainage: Ensure that your marijuana plants are not sitting in waterlogged soil. Proper drainage will help minimize the chances of slater infestation.

  3. Remove hiding places: Slaters thrive in dark and damp environments. By removing potential hiding places such as rocks, logs, or excessive mulch, you can discourage their presence.

  4. Keep the growing area dry: Slaters are attracted to moisture, so it is crucial to maintain a dry environment around your marijuana plants. Avoid overwatering and ensure good ventilation.

Natural Remedies for Slaters

If slaters have already infested your marijuana plants, there are several natural remedies you can try to get rid of them. These remedies are safe for the plants and do not involve the use of harmful chemicals. Here are some effective methods:

  1. Manual removal: One of the simplest methods to control slaters is by manually picking them off the plants. This method is best suited for small infestations. Drop the slaters into a bucket of soapy water to ensure they cannot return.

  2. Diatomaceous earth: Sprinkling food-grade diatomaceous earth around the base of your marijuana plants can be an effective way to deter slaters. Diatomaceous earth is made from the fossilized remains of aquatic organisms and contains sharp particles that pierce the exoskeletons of slaters, causing them to dehydrate and die.

  3. Citrus peels or coffee grounds: Placing citrus peels or coffee grounds around your marijuana plants can repel slaters due to their strong scent. Replace the peels or grounds regularly to maintain their effectiveness.

  4. Beneficial nematodes: Introducing beneficial nematodes into your garden can help control a variety of pests, including slaters. These microscopic worms feed on slaters and other harmful insects without causing any harm to the marijuana plant.

  5. Attract natural predators: Encouraging natural predators such as ground beetles, spiders, and birds in your garden can help keep slater populations in check. Provide suitable habitats and food sources for these predators to attract them to your garden.

Chemical Control Methods

If natural remedies do not provide satisfactory results, you may consider using chemical control methods as a last resort. However, it is crucial to exercise caution when using chemicals on marijuana plants, as they can be harmful if not used correctly. Consult with a professional or follow the instructions provided on the product label. Always opt for organic and plant-safe products whenever possible.

Conclusion

Slaters can pose a threat to the health and well-being of your marijuana plants. By implementing preventive measures and using natural remedies, you can effectively control slater infestations without harming your plants or the environment. Remember to maintain proper hygiene, remove hiding places, and keep the growing area dry to discourage slaters from infesting your marijuana plants. If necessary, resort to chemical control methods but always prioritize the safety of your plants and follow instructions carefully. With these strategies in place, you can protect your marijuana plants from slater damage and ensure a healthy and thriving crop.