Southern Ag Malathion Oil Citrus and Ornamental Spray with Parafine Oil Catalog Outdoor, Lawn & Garden Gardening Southern Ag Malathion Oil Citrus and Ornamental Spray with Parafine Oil Manufacturer : Southern Ag Description • Two active ingredients • Use on citrus, avocados & certain outdoor woody ornamentals • Controls scale, mealybugs, whitefly and spider mites CONTAINS: 5% Malathion, 75% Parafine—Mineral oil. USE ON: Citrus, avocados, woody ornamentals such as camellias, gardenias, ligustrum and ixora. CONTROLS: Scale, white flies, spider mites and mealy bugs. RATE: 2 to 2.5 tablespoons per gallon of water. APPLICATION: As a cover spray or summer oil spray for citrus. Rates Please contact us for current pricing and availability.