Category: Pests & Disease

Insecticidal soap in the garden – use the right material

By Ralph E. Mitchell Insecticidal soap is perhaps the most-used pesticide in my landscape.  Its use as a topical spot treatment for many soft-bodied pest insects and spider mites is unequalled.  Insecticidal soap is still an insecticide and… Read More

The insidious two-spotted spider mite

By Ralph E. Mitchell Tiny, but terrible, the two-spotted spider mite is the bane of many ornamental and edible plants.  Only one-fiftieth of an inch in length, when working in groups, this plant pest mite sucks the sap… Read More