Spider Mites

Spider mites thrive in hot dry conditions with stagnant air. If this sounds like the area where the plant is located changing its environment may help, such as adding a pebble tray, dehumidifier or cracking windows to get airflow.

As far as treating the mites, spraying them down with water is the best place to start if the problem isn't severe. You can take the plant into the shower or outside and briskly spray the leaves, stalk, and soil.  Often this is enough to keep them in check.

For larger infestations, or as a preventative measure, add 1 tablespoon of rubbing alcohol to a cup of water and wipe down the entire plant, especially in the nooks and crannies. 

Alternatively, use a spray bottle with either insecticidal soap (a teaspoon of Dr. Bronners in a cup of water works,) or horticultural oil (such as neem oil) to smother them. Make sure you spray down the whole plant, including under the leaves and in the crevices. 

Pests usually go after plants that are stressed for one reason or another and are in a way symptomatic of a deeper causal problem with the plant's environment, which is usually related to soil, light or water. Often spider mites will keep coming back if the environment is not addressed, so be sure to read our houseplant care guide to get your plant in just the right spot in your home or office.

As with any pest problem, be sure to keep an eye out for any pests going forward, and treat them as soon as possible.