Pachysandra

Euonymus Scale: Crawlers may be managed with formulations of acephate, acetamiprid, azadirachtin (Ornazin 3% EC only), buprofezin, carbaryl, chlorpyrifos (Dursban 50W only), cyfluthrin, cyfluthrin and imidacloprid, deltamethrin, dinotefuran, horticultural oil, hydrophobic extract of neem oil, insecticidal soap, lambda-cyhalothrin (Battle GC, Demand CS, Scimitar CS, Scimitar GC, and Scimitar WP only), malathion, and methidathion.
Management Hints: Select and apply horticultural spray oil according to label directions. Apply crawler sprays in late May through June. Second-generation crawlers may require treatment from late July through early August. (p. 388)

Oystershell Scale: Crawlers may be managed with formulations of acephate, acetamiprid, azadirachtin (Ornazin 3% EC only), buprofezin, carbaryl, chlorpyrifos (Dursban 50W only), cyfluthrin, cyfluthrin and imidacloprid, deltamethrin, dinotefuran, horticultural oil, hydrophobic extract of neem oil, insecticidal soap, lambda-cyhalothrin (Battle GC, Demand CS, Scimitar CS, Scimitar GC, and Scimitar WP only), malathion, and methidathion.
Management Hints: Select and apply horticultural spray oil according to label directions. Crawler sprays should be applied from late May through early June. Repeat applications may be needed. (p. 370)

Twospotted Spider Mite: Formulations of abamectin, bifenazate, bifenthrin (Bifenthrin Pro Multi-Insecticide, Onyx Insecticide, Talstar F, Talstar Lawn & Tree Flowable, Talstar GC Flowable, Talstar Nursery Flowable, and TalstarOne Multi-Insecticide only), chlorpyrifos, clofentezine, deltamethrin, dicofol, disulfoton, etoxazole, fenbutatin-oxide, fenpropathrin, fenpyroximate, hexythiazox, horticultural oil, hydrophobic extract of neem oil, insecticidal soap, lambda-cyhalothrin, lambda-cyhalothrin (Battle GC, Demand CS, Scimitar CS, Scimitar GC, and Scimitar WP only), malathion, oxydemetonmethyl, pyridaben, spinosad, spiromesifen, and tau-fluvalinate are labeled for management of this pest.
Management Hints: Select and apply horticultural spray oil according to label directions. Treat when mites first appear in late June or early July. Repeat applications may be needed. (p. 476)