Magnolia Scale Treatment Cost
Magnolia scales neolecanium cornuparvum are amongst the largest scale insects to infest shade trees with some individuals reaching in length a conspicuous pest in mid to late summer they cause damage to trees by weakening and girdling branches while producing sticky honeydew on leaves and targeting stressed trees.
Magnolia scale treatment cost. Best magnolia scale treatment varies based on the severity of the infestation the time of the year and the overall health of the tree. Pour the soap into a spray bottle and spray the plant including the undersides of the leaves and stems until the soap solution begins to drip. Damage severe and repeated cases of scale can cause the death of individual branches and reduce a tree s overall vigor. Prevention is the best medicine a healthy well watered and well maintained tree is less likely to develop a scale infestation.
These pests generally appear on plants as immobile. Nevertheless both are unarmored scales and the treatment for them is the same. Mix about 5 tablespoons of insecticidal soap or a very mild dish soap into 1 gallon 3 8 l of water. They look like long white lumps that fix themselves onto twigs and branches of magnolia trees a popular ornamental tree on lawns and in backyards across the greater toronto area.
Treatment solutions magnolia scales waxy coating protects them from directly sprayed insecticides which also would. Numerous species of scale insects typically classified as soft or armored can attack a broad array of shrubs. The main variable in the cost is the dosage of the chemicals used. Magnolia scale is an arboreal pest that has spread throughout the northeastern united states and central canada.
Neem oil insecticide is often a great solution if you are having problems with insects mites or fungi bothering your plants. Insecticidal soap can also be sprayed on houseplants to kill scales. What organic gardeners love about it is that it is safe to use. Magnolia scale overwinters as crawlers which begin to move again when temperatures warm in the spring.
The injected fungicides and insecticides vary in cost from 78 per quart up to 464 per quart. It will not harm you your kids your pets or your livestock. Try using insecticidal soap. Magnolia trees and bushes are susceptible to this scale not to be confused with black scale which refers to a very specific species saissetia oleae that attacks citrus and olive trees.
Magnolia scales are scale insects of various colors from light to dark.