Applying fungicide treats black spot disease 0n apple trees, according to Garden Guides. Fungicide should be used during the spring to prevent the disease from spreading. Protectant and curative fungicides are two main types to use.Continue Reading
Garden Guides mentions that Scala, Chorus and Dodine are suitable protectant fungicides to use. Score, Systhane and Nustar are primary curative fungicides to apply.
SFGate mentions that lime sulfur fungicides eliminate black spot disease on apple trees, and it also treats fungal microbes and mildew. Lime sulfur fungicide also gets rid of pests like mites. It should be used during the late evening or early morning to avoid burning the foliage, and the fungicide shouldn't be applied in temperatures that are 80 degrees Fahrenheit or above.Learn more about Diagnostics & Imaging
Espoma Tree Tone and Dr. Earth's Natural Wonder are two effective natural fertilizers for apple trees. Both products are formulated for use in organic gardens.Full Answer >
Peach trees should be pruned when the buds swell and begin to pink, apple trees should be pruned during their dormant season in late winter. Most fruiting trees should be pruned when dormant.Full Answer >
The best time of year to trim apple trees is right before spring as winter ends, according to the Oregon State University Extension Service. Because the most severe and cold weather is finished, fresh cuts are not subject to ice damage, and the timing to start new growth is good.Full Answer >
Bergenia is a deer-resistant perennial with glossy leaves and flower clusters that come in purple, pink and white, according to Garden Guides. The bleeding-heart is another perennial that blooms in late winter and early spring. Primroses come in different colors and grow during the spring and early summer.Full Answer >