What is the hardest pest to get rid of in houseplants?
Mealybugs are the second biggest houseplant pest and can be nearly impossible to eliminate. These houseplant pests look like little fuzzy puffs and can produce a sticky substance called honeydew on leaves. Physically remove pests mealybugs can be removed using tweezers or a cotton swab dipped in alcohol. Some pests can be removed using a forceful spray of water. Repot with new potting soil to eliminate soil-borne pests. Use clean pots and wash soil off plant roots.Some bugs can be rinsed off houseplants. Mealybugs, for example, can be knocked off plants if they’ re rinsed under a strong spray of water, like with a shower or a hose. Alternatively, you can wipe plants off with a damp cloth.
What is the most common houseplant pest?
Some of the most common pests of houseplants include aphids, scale insects, mealybugs, thrips, spider mites, whiteflies, fungus gnats, and springtails. Some of these pests, such as thrips, are very small and difficult to spot, and infestations are more likely to be detected by the feeding injuries they produce. Fungus Gnats. Fungus gnats are small nuisance flies that commonly infest potted plants. Their larvae primarily feed on fungi and organic matter in soil, but also chew roots. You will see adults resting on plants, soil, windows, or walls, or you might see them in flight.
What spray kills bugs but not plants?
Raid® House & Garden Bug Killer is specially formulated to kill crawling, flying and garden insects. Kills bugs and won’t damage house or garden plants when used as directed. Use indoors or outdoors to kill ants, roaches, spiders, flies, and other listed bugs on contact. Diatomaceous earth is a natural remedy that helps kill many types of tiny bugs. Keeping your house clean and clutter-free also deters bugs by removing their places to feed and hide.