Updated: July 14, 2023

Spider mites can be a common problem for houseplant enthusiasts, and the Sanderiana plant is no exception. These tiny pests are not actually spiders but are rather closely related to spiders and ticks. They are known for their ability to reproduce rapidly and for the damage they can cause to plants by feeding on their sap. If you have noticed tiny webs or speckling on the leaves of your Sanderiana plant, it is likely that you have a spider mite infestation. Fortunately, there are several steps you can take to get rid of spider mites and prevent them from returning.

Identifying Spider Mites

Before we discuss how to eliminate spider mites from your Sanderiana plant, it is important to become familiar with how to identify them. Spider mites are extremely small, typically around 1/50th of an inch in size, making them difficult to spot with the naked eye. However, some signs of their presence include:

  1. Tiny webs: Spider mites often produce fine, silky webs on the leaves of plants. These webs may resemble cobwebs and can be seen especially on the undersides of leaves.
  2. Speckling on leaves: Spider mites feed by piercing the plant cells and sucking out the sap. This feeding activity can result in small yellow or white spots on the leaves, giving them a speckled appearance.
  3. Stunted or distorted growth: Severe infestations can cause stunted growth or distorted leaves on affected plants.

Natural Remedies for Spider Mite Control

When it comes to treating spider mite infestations, many gardeners prefer to use natural remedies rather than harsh chemicals. Here are some effective natural methods you can try:

1. Blast them with water

One simple way to get rid of spider mites is by using a strong jet of water to wash them off the plant. Place your Sanderiana plant in the shower or use a hose with a high-pressure nozzle to spray both the upper and lower surfaces of the leaves. This method can dislodge and remove many of the mites, reducing their population significantly.

2. Introduce natural predators

Another natural method to control spider mites is by introducing their natural predators into your garden or home. Ladybugs, lacewings, and predatory mites are all known to feed on spider mites. You can purchase these beneficial insects from garden centers or online suppliers and release them near your infested plants. They will help keep the spider mite population in check over time.

3. Neem oil

Neem oil is a popular organic insecticide that can be effective against spider mites. It works by suffocating the pests and disrupting their life cycle. Dilute neem oil according to the package instructions and spray it on the affected plant, making sure to cover both the tops and undersides of the leaves. Repeat this treatment every few days until the infestation is under control.

4. Soap and water solution

A simple homemade solution made from liquid dish soap and water can also be effective in controlling spider mites. Mix 2 tablespoons of mild liquid soap with a quart of water and spray it onto your Sanderiana plant, focusing on the areas where spider mites are most prevalent. This solution helps to suffocate and kill the pests while being gentle on your plant.

Prevention Tips to Keep Spider Mites at Bay

Preventing spider mite infestations is often easier than dealing with an existing problem. Here are some preventive measures you can take to keep these pests away from your Sanderiana plant:

1. Regularly inspect your plants

Regularly inspecting your plants, especially the undersides of leaves, can help you catch spider mite infestations early on. Look for signs such as webs or speckling and take action immediately if you spot any.

2. Increase humidity

Spider mites thrive in dry conditions, so increasing the humidity around your plants can help deter them. You can mist your Sanderiana plant with water or place a tray filled with water near the plant to increase the moisture in the air.

3. Quarantine new plants

Before bringing a new plant into your home or garden, it is important to quarantine it for a few weeks. This will allow you to monitor the plant for any signs of pests, including spider mites, before introducing it to your other plants.

4. Regularly clean your plants

Regularly cleaning your plants by wiping the leaves with a damp cloth can help remove dust and debris, making it less attractive for spider mites to settle and establish colonies.

Conclusion

Dealing with spider mites can be frustrating, but with proper identification and timely action, you can successfully eliminate these pests from your Sanderiana plant. Whether you choose natural remedies or opt for chemical treatments, it is essential to be persistent and repeat the chosen method until all signs of spider mites are gone. Additionally, taking preventive measures can help ensure that your plant remains healthy and free from future infestations. By following these tips, you can enjoy a thriving Sanderiana plant without the worry of spider mite damage.