Ladybugs, parasitic wasps, and other beneficial insects can sometimes controlpests of dracaena grown outdoors. For large infestations, move on to insecticidal spray or the neem oil. Udo et al., [302] in their studies, reported the use of root, bark and leaf extracts of Dracaena arborea in controlling the storage pests of beans Callosobruschus maculatus (Motsch.) and maize... Dracaena arborea (Willd.) Link (Dracaenaceae) is a woody stemmed tropical plant that grows up to 15 m high with a girth of 2.5 m and long broad leaves. Dracaena Plant Pest Management. Keep an eye out for common pests like mealybugs and spider mites. If you notice any infestations, treat them promptly with insecticidal soap or neem oil. DracaenaPests and Diseases. Dracaenas are relatively pest-free.Try spraying spider mites off with water. If that doesn't control them, apply a miticide, following the label directions. Our Top Product for General PestControl on DracaenaPests is Neem Oil.What Pests Attack Dracaenas? There are four main Dracaenapests: Plant Scale. Researchers studied methods for controlling Colletotrichum dracaenophilum on lucky bamboo (Dracaena sanderiana). Usually more effective for the long-run, use an insecticidal soap spray or neem oil. Spider mites, not often visible to the naked eye, are a common pest... Full Length Research Paper. Comparative efficacy of root, bark and leaf powders of Dracaena arborea for the control of two storage insect. pests.
