Once sprayed on scale insects, it clogs up the spiracles on their ... Hard-bodied scales are harder to kill with this method ...
• Generally, most pruning of trees and shrubs is best done in late winter. Spring-blooming shrubs should be pruned after ...
The soft-scale black variety is a common pest ... this issue can involve deploying natural techniques to get rid of scale ...
3), and can be up to 2 mm wide with a central pale ring. The test is not attached to the body and can be peeled back to reveal the soft-bodied scale insect (Fig.3). Spends winter as a female beneath ...
Williams: to any question that did not involve scale insects, his usual answer was ‘I’ll think about it’ ...