Effective nematodes are available in various garden centers.
Rose chafer bug.
The rose chafer can be identified by its ivory yellow appearance.
It has short antennae that have a series of flat plate or page like segments.
Adults prefer a menu that includes shrubbery flowers and the foliage.
The japanese beetles live in lawns under similar conditions.
It may show several small irregular white lines and marks.
Cetonia aurata called the rose chafer or the green rose chafer is a beetle 20 millimetres 3 4 in long that has a metallic structurally coloured green and a distinct v shaped scutellum the scutellum is the small v shaped area between the wing cases.
Medium sized beetle measuring between 5 16 inch to almost 1 2 inch in length.
These beetle like bugs are very common.
After 3 6 weeks of destruction the infestation will.
A rose chafer sometimes resembles a wasp when it s flying.
Slender pale green to tan in color with reddish brown or orange spiny legs.
Rose chafer larvae are equally adept at destroying plant life including grass.
The underside of the beetle has a coppery colour and its upper side is.
The rose chafer and the japanese beetle are both true villains of the rose bed.
There is just a single generation of rose chafer beetle every year.
Unfortunately they are not friends.
They can skeletonize the leaves of your plants quickly and thoroughly.
Both appear to have the same habits and life cycles going from eggs laid in the ground by the mature female beetles hatching out to larvae grubs in the ground and maturing to beetles that attack plants and blooms without mercy.
The chubby white grubs attack grass blades from the roots potentially ruining pristine turf.