Apply rosemary oil or insecticidal soap to a hibiscus infested with many winged aphids, or to any plant whose aphid population is not reduced by water sprays. Coat the entire plant thoroughly, being sure to cover the undersides of leaves as well as the crotches of branches.
Additionally, what can I spray on my hibiscus for bugs?
Neem oil is an excellent option for hibiscus pest control. It’s made from oil derived from the seeds of the neem tree. Neem is best to use for the management of aphids, whiteflies, mealybugs, and thrips. All these pests dine on the plant juices of the hibiscus.
Similarly one may ask, how do I keep aphids off my hibiscus?
Use a strong stream of water from your garden hose every other day. Wash your infested hibiscus plants thoroughly spraying the entire plant and knock the aphids to the ground. For the most part, a strong stream of water will drown aphids.
How do I get rid of mites on my hibiscus?
Fill the tub with warm water until the plant is completely covered. Leave the plant in the tub for up to 60 minutes and then drain the tub. Stand the plants in the tub and remove the foil to allow excess water to drain. The warm water should kill the spider mites and all of their eggs.
How do I protect my hibiscus?
One of the best ways to protect outdoor hibiscus that are planted in the ground is to mulch over the root zone and around the main stem of the plant. A thick layer of leaves or compost can help protect the roots and keep them from freezing at night.
What bugs look like hibiscus?
Common Soft-Bodied Hibiscus Pests
Both tropical and hardy hibiscus attract mealybugs and spider mites. Aphids, scales and thrips prefer tropical hibiscus, whereas whiteflies and hibiscus sawfly larvae often plague the hardy plants.
How do you make hibiscus spray?