Ideas For Hibiscus Flower Beetle 9+
There are several simple non-chemical.
hibiscus flower beetle. The beetles are black small just 3mm long and very hard which makes them difficult to squash. Hibiscus is subject to a number of insect pests such as aphids scale mealybugs and spider mites. The photo I took was of the beetle on a flower of a rosella bush which is a hibiscusOkra is another hibiscus plant which they may also get into.
Nov 28 2018 Both tropical and hardy hibiscus attract mealybugs and spider mites. Healthy plants will detect the hibiscus beetle and drop the damaged flower bud so if you notice flowers falling prematurely it can. Not what youre looking for.
They also like other crops including strawberries and magnolias. Nov 12 2019 Encourage beneficial insects that will help control bugs that feed on hibiscus. Japanese Beetles are a major summer pest throughout the Central Midwestern and Northeastern United States and Canada.
The worst pest of the hibiscus is the hibiscus flower beetle which feeds on the unopened and developing flower bud. Rose Spray RTU controls various insects and fungal diseases on roses and ornamentals. However many people prefer to put up with a little damage rather than using pesticides.
There are also several insecticides specifically formulated for the individual pest. Control large infestations of hibiscus beetle by spot-spraying with pyrethrum during autumn and spring seasons when they conveniently congregate on plants. Healthy plants will detect the hibiscus beetle and drop the damaged flower buds so if you notice flowers falling prematurely it can usually be.
Because we have twenty gardens of just hibiscus a mono-culture a patch of beasties soon spreads far and wide. I didnt find it a particular problem and luckily they were not in massive numbers. Ladybugs are one of the best known but other helpful insects include syrphid fly larvae assassin bugs green lacewings and parasitic miniature wasps.