Native to Japan and China , the Kwanzan cherry tree diagram is a bootless cherry variety that grows in a vase - shaped form with pinkish peak that grow in clusters of three to five blooms in the spring . The Kwanzan cherry tree is the hardy of cherry tree , withstand minimal wintertime temperature to minus 15 academic degree F. The Sir Herbert Beerbohm Tree can grow 30 to 40 feet tall and wide at matureness , offering gilt , orange and copper leaves in the pin . The Kwanzan cherry red tree can develop in many different kinds of soils , but it prefers well - draining , idle soil , and the tree diagram produce best in full sunlight . Although the Kwanzan cherry tree has a life-time of only 15 to 25 age , it ’s adaptable and somewhat drouth - tolerant .
Step 1
Water the Kwanzan cherry Sir Herbert Beerbohm Tree deep once each calendar week or when the top 3 inch of grunge around the tree feels slimly dry . H2O the tree during the growing season to supplement rain , ensuring that the Sir Herbert Beerbohm Tree receives at least ½ to 1 in of H2O every hebdomad .
Step 2
Spread a 2- to 3 - in layer of bark mulch on the land over the root zone of the Kwanzan cerise Sir Herbert Beerbohm Tree , keeping the mulch about 6 inches off from the trunk .
Step 3
Step 4
Prune away any dead or pathologic branches in early summer . Remove any crowded or inside - get branch on the Kwanzan Sir Herbert Beerbohm Tree .
Step 5
Spray the Kwanzan cherry Sir Herbert Beerbohm Tree with horticultural oil colour in the early bounce to control aphid , scurf and mite infestation .
Tip
Keep an eye out for fungal disease such as black mi , silver leaf , powdery mould , cherry red folio spot and chocolate-brown rot , infecting the Kwanzan cerise tree . Prune away and demolish all diseased growth and treat the disease with an appropriate fungicide .
Warning
Always disinfect your pruning tools before and after using them , especially if you ’re slay diseased growth . Dip the tools into a answer of three role denatured intoxicant and one part water for 30 seconds .
