Updated: July 20, 2023

Introduction

Peace plants, also known as peace lilies or Spathiphyllum, are popular houseplants loved for their beautiful green foliage and elegant white flowers. However, like many other plants, peace plants can be susceptible to pests, including snails. Snails can cause significant damage to the leaves of your peace plant, leaving unsightly holes and compromising the overall health of the plant. If you have noticed snails on your peace plant or want to prevent them from infesting your plant, this article will provide you with effective methods to get rid of snails and keep your peace plant healthy and thriving.

Identification of Snail Infestation

Before taking any measures to eliminate snails on your peace plant, it’s essential to ensure that the damage you’re observing is indeed caused by snails. Snails are nocturnal creatures and tend to hide during the day, making them difficult to spot. However, there are several signs that can indicate a snail infestation:

  1. Evident slime trails: Snails leave behind a slimy trail as they move around. Look for shiny, silvery trails on the leaves or soil around your peace plant.

  2. Chewed leaves: Snails feed on plant foliage, leaving irregular holes or ragged edges on the leaves. Check if you can find any signs of chewing damage on your peace plant.

  3. Presence of snails: Occasionally, you may spot snails themselves on the leaves or crawling around the potting soil.

If you notice any of these signs, it’s time to take action against the snail infestation.

Natural Methods to Get Rid of Snails

If you prefer environmentally friendly solutions or have concerns about using chemical pesticides near your peace plant, several natural methods can effectively eliminate snails:

1. Handpicking

The simplest and most straightforward method of snail removal is handpicking. During the evening or early morning, when snails are most active, check your peace plant for their presence. Wear gloves and manually remove the snails from the plant and surrounding soil. Dispose of them far away from your garden to prevent them from returning.

2. Beer Traps

Snails are attracted to the scent of beer and can be easily trapped using this method. Bury a shallow container, such as a plastic cup or jar lid, into the soil near your peace plant. Fill it halfway with beer, which will attract the snails. They will crawl into the container and drown in the beer. Empty and refill the traps regularly to maintain their effectiveness.

3. Copper Barriers

Snails dislike crossing copper surfaces as it gives them an unpleasant electric shock-like sensation. Surround the base of your peace plant with copper tape or wrap copper wire around the pot to create a barrier that snails won’t cross. This method is effective in preventing snails from reaching your peace plant.

4. Diatomaceous Earth

Diatomaceous earth is a natural powder made from fossilized algae. It is abrasive to snails’ bodies, causing dehydration and ultimately leading to their demise. Sprinkle a thin layer of diatomaceous earth around your peace plant, paying close attention to areas where snails are likely to crawl, such as the rim of the pot.

Chemical Methods to Get Rid of Snails

If natural methods fail or if you’re dealing with a severe infestation, chemical solutions can provide more effective control over snails:

1. Iron Phosphate-Based Snail Baits

Iron phosphate-based snail baits are considered safe for use around pets, wildlife, and plants. These baits contain iron phosphate, which is an ingredient that is toxic to snails but not harmful to humans or animals. Scatter the bait granules around your peace plant, following the manufacturer’s instructions. The snails will consume the bait and eventually die.

2. Slug and Snail Pellets

Slug and snail pellets are a commonly used chemical control method for snails. These pellets contain metaldehyde, which is highly toxic to snails. However, it’s important to note that slug and snail pellets can be harmful to pets and wildlife if ingested. Use them with caution, following the instructions provided, and keep them out of reach of children and animals.

Prevention Tips

Preventing a snail infestation is easier than dealing with an existing problem. Here are some preventive measures you can take to protect your peace plant:

  1. Remove debris: Snails are attracted to damp and dark areas, so regularly clean up fallen leaves and other garden debris around your peace plant.

  2. Maintain proper watering: Overwatering can create a suitable environment for snails to thrive. Ensure your peace plant is watered correctly, allowing the soil to dry out slightly between waterings.

  3. Inspect new plants: Before introducing new plants into your home or garden, thoroughly inspect them for any signs of snail activity. Quarantine new plants for a few days to ensure they are pest-free before placing them near your peace plant.

  4. Improve air circulation: Snails prefer humid environments. Increase air circulation around your peace plant by providing adequate spacing between plants or using a fan to keep the air moving.

By following these prevention tips and implementing effective snail control methods, you can keep your peace plant healthy and free from snail damage.

Conclusion

Snails can pose a threat to the health and appearance of your peace plant, but with the right techniques, you can effectively eliminate them. Whether you choose natural methods or opt for chemical solutions, always consider the safety of your peace plant, pets, and the environment when selecting a snail control method. By taking preventive measures and promptly addressing any snail infestation, you can ensure that your peace plant thrives and remains a beautiful addition to your home.