Unfortunately, neither Fertilome Tree and Shrub Systemic Insect Drench nor any other systemic insecticides will prevent or kill infestations of boring beetles such as the Asian ambrosia beetle. Trees can be sprayed preventatively with an insecticide such as Talstar P. Trees that are already infested can sometimes be trimmed of infested branches, but usually infested trees will need to be destroyed. Fertilome Systemic Drench is just an insecticide; it will not prevent or treat any fungus. Keep in mind that there is no known fungicide to treat the disease problems caused by the Asian ambrosia beetles. Eagle 20EW is an excellent fungicide to treat powdery mildew on crepe myrtles.
Yes, Ferti-lome Tree and Shrub Systemic Insect Drench can be toxic to pollinators as it is not really selective.
Fertilome Tree and Shrub Systemic Insect Drench would be an excellent option for scale on your holly trees. You will use 3 fl. oz. per foot of height per gallon of water. This product can beused for the overall healthcare of trees and shrubs and can be applied any time the ground is not frozen or waterlogged. These conditions will not allow the product to move through the soil properly.
It is recommended that you wait at least one year after applying Fertilome Tree and Shrub Systemic Insect Drench to consume fruit off of that tree.
Fertilome Tree & Shrub Insect Drench is not labeled to control spider mites. For spider mites a topical foliage spray such as Talstar P would be a better choice but it will need to be reapplied 1 time per month through the season.
No, Ferti-lome Tree and Shrub Systemic Insect Drench would not harm the hostas. If it is applied in the area where their roots are, they will absorb the product and be protected as well.
Since Ferti-lome Tree and Shrub Systemic Insect Drench is a systemic product, you should allow anywhere from several days to several weeks for the product to translocate through the plants, depending on the size and growing stage of the treated plants.
Per The Fertilome Tree and Shrub Systemic Insect Drench instructions you will use the following amounts per gallon of water:
Trees: 1 oz. per inch of distance around trunk
Shrubs: 3 oz. per foot of height
You can access their label off of our web site, or by clicking this link: Fertilome Tree and Shrub Systemic Insect Drench Label
Fertilome Tree and Shrub Systemic Insect Drench should be applied to trees and shrubs only. We do offer a product that can be applied to roses called Fertilome Rose & Flower Food 14-12-11 with Systemic Insecticide. It is absorbed through the root of the plant, feeding and protecting the entire plant from insects for 8 weeks.
Due to the natural boring behavior of the beetle they are protected from topically applied insecticides and systemic insecticides (such as Ferti-lome Tree and Shrub Systemic Insect Drench) have proven ineffective for pine beetle infestations. Unfortunately, there is no easy solution when it comes to pine beetles. Infected trees should be cut down (before the newly hatched beetles fly out of the trees in the spring/summer) and the wood burned or chipped, while other still healthy trees should be sprayed annually to protect them. Healthy trees can be protected before the beetles attack by topically spraying them with a product called Permethrin SFR. The tree should be sprayed from the ground to 15 ft up the trunk to prevent future infestations.
You will apply Fertilome Tree & Shrub Systemic Insect Drench on a clear dry day where no rain is expected for at least 6 hours and the ground is not frozen. You will only need to apply the product once a year. The product label does not list any restrictions on timing of application for apple tree budding so you can use it at any time the tree is actively growing and it will pull the product up through the tree to treat even new growth and protect it. Make sure you use a sufficient water volume when treating to evenly disperse it into the entire root zone, and use 1 oz per inch of distance around the trunk at chest height.
Yes, Fertilome Tree and Shrub Systemic Insect Drench can be used to help control Japanese Beetles on trees. Please take a look at our Japanese Beetle Guide for more information on treating and preventing this pest.
No, Fertilome Tree and Shrub Systemic Insect Drench cannot be used on linden trees. We do offer Adonis 2F, which provides systemic control for aphids and can be used on linden trees.
Yes Fertilome Tree and Shrub Systemic Insect Drench is labeled to kill scale and is safe to use on magnolia trees. You will use 1 fl. oz per inch of distance around the trunk.
Fertilome Tree and Shrub Systemic Insect Drench is safe to be used on pecan trees up to the day of harvest.