What is the best way to prevent aphids from attacking hibiscus plants?
by
Me
+2
Related Discussions
Suggested Project Book
Spray them down with horticultural oil or use a systemic insect control
Horticultural oil or neem oil
Neem oil is very effective but expect to come back every few days to spray again. If you have a large bush it may be difficult to get all of the leaf surfaces with spray. In that case go to your garden supply store and get something that can be applied to the soil as a drench.
Non edible only buy BUG KILLER from Bunnings sprinkle on and water in
EXCELLENT
Many, many thanks!