Refills do not come with sprayer! Dead AF is a “on the spot” treatment for mealies, thrips, spider mites, aphids, and scale. When pests (or signs of pests) are noticed - spray Dead AF on the stems, tops & backs of all leaves - saturating the entire plant Use 1x weekly for up to a month - or until all the pests are Dead AF! Safetly use in conjunction with Leaf Wellness to keep all your plant babies pest free! ingredients- olive oil, coconut oil, potassium hydroxide, cocoa butter, kukui nut oil, citric acid, vitamin e, mineral oil, rosemary oil, distilled water