How to Get Rid of Small Flying Insects on Houseplants? Recommended Houseplant Varieties That Don't Attract Pests
Growing houseplants at home is supposed to be a pleasant thing, but the moment you see little bugs flying out of the flowerpot, your head starts to ache - these small flying insects are not only annoying, they may also chew leaves and damage roots, making them a real stumbling block on the plant-growing journey. Today let's talk about how to deal with these little bugs, and then recommend some low-maintenance houseplants that don't easily attract pests, so even beginners can handle them with ease.
The most troublesome small flying insects are most likely fungus gnats (sciarid flies) or aphids. These bugs love to hide in damp potting soil and on the undersides of leaves, especially when you water too frequently and the potting soil stays soggy - it's practically their "parenting paradise." To get rid of them, there's no need to rush out and buy pesticides; everyday items around the home can do the job.
To deal with insect eggs in the potting soil, the most direct approach is the "soil replacement method." Scrape off the top5 cm of soil, replace it with fresh dry sandy soil, then sprinkle a layer of plant ash, which both sterilizes and keeps the potting soil dry, so bugs naturally won't want to come. If you can't be bothered to change the soil, try the "flooding method": find a deeper basin, fill it halfway with water, sit the flowerpot in it, and let the water slowly seep up through the drainage hole at the bottom. Soak for20 minutes, and the bugs and eggs in the soil will basically be drowned. Remember to put the flowerpot in a ventilated spot to dry afterward, so the roots don't rot.
Bugs on the leaves are easy to handle too. For aphids, spider mites and the like, dip a cotton swab in a little soapy water (not too concentrated, or it will damage the leaves) and wipe the leaves, or simply use a showerhead on a low setting to rinse them off - after a few days of rinsing, they'll be gone. If there are too many bugs, soak some chili water or garlic water, let it cool, pour it into a spray bottle and spray the leaves. It's natural and effective - just remember to put the plant on the balcony to air out after spraying, so your home doesn't smell.
Actually, the most worry-free approach is choosing the right houseplants. Some varieties naturally don't attract bugs at all - practically a blessing for lazy gardeners.
Mint:Mint is practically a "natural barrier" against bugs. Whether it's spearmint or peppermint, pinch a leaf and it gives off a cool, fresh scent that sends mosquitoes and flies detouring. The key is that it's extremely easy to grow - just find a small flowerpot, put it by the window with some sunlight, and don't water too frequently; just water when it's dry. In summer, pick a leaf and soak it in water, and you can even use it as mosquito repellent spray on your body - two benefits in one.
Rosemary:Rosemary, a common herb in Western cooking - keep a pot at home, and you can grab some from the kitchen anytime for seasoning, and it also drives away bugs. Its leaves carry a slight pine fragrance that common houseplant pests like aphids and spider mites don't like to come near. Rosemary likes dry conditions, so never water it every day - waterlogged soil easily causes root rot. Put it in a well-ventilated spot, even a balcony corner, and it will still grow lush and upright.
Lemongrass:Lemongrass contains citral, a natural insect-repelling compound found in many mosquito repellents. This grass looks like thatch, with slender leaves, and can grow half a person's height in a flowerpot. Place it at the door or on the windowsill, and mosquitoes will think twice before trying to get in. It's extremely sun-tolerant - even placed outside in the summer sun it's fine - just remember to water it in time, and don't let the soil dry out completely.
Aloe:Aloe is extremely common - keep a pot at home, and it can both reduce inflammation and fight acne, as well as repel bugs. Its sap is somewhat bitter, so bugs don't like to chew on it, and its thick leaves store plenty of water, so it's fine if you occasionally forget to water. However, aloe dislikes harsh direct sun - in summer it's best to place it in a spot with diffused light, otherwise the leaves can get scorched.
No matter what houseplants you grow, ventilation and water control are key. Bugs love stuffy, damp environments. Open the windows more to let air circulate, and when watering, wait until the surface of the potting soil is dry before watering - this cuts off the bugs' hopes at the root. If you're really worried about bugs, you can also place a few sticky insect traps beside the flowerpot - once small flying insects touch them, they can't escape. It's convenient and doesn't affect the look.