Another good safe solution to bug problems 1 gal water 2 TB ajax batcerial soap 2 TB baking soda Spray it on. It also keeps mildew off lilacs and tall phlox. In that case it is a preventive, not a cure. Useful on aphids too. Soap suffocates insect. Baking soda fights mildew. Barbara Jones BBROWNJ@AOL.COM MASS z4b/5