Horticultural Oil Shrubbery Sprays (Pre-Foliar)
This application is done in the Early Spring before foliage is fully opened. It is a Non-Toxic material that simply coats your shrubbery and protects it from a variety of leaf chewing pests that overwinter on the plants. It’s very inexpensive and environmentally friendly. It not only gives the leaves a shine to them, but it keeps them strong and healthy.