When a tree's leaves become discolored, fall off, or wilt it could be thought that increasing the amount of fertilization could bring vitality back to the plant. For the smoke tree varieties, however, overfertilization can worsen the effects of whatever disease is affecting the tree. Purple Smoke Bush Leaves Shriveled Dried Up And Turned Brown. Question From: Monroe, Michigan, United States. Q: within the last couple of weeks, the leaves on my eight year old Purple /Smoke bush shrivled, dried up and turned brown.
It started at the top of the shrub and has quickly affected the whole shrub. Is ther anything I can do to save. Jul 01, The leaves can fall off your smoke tree for several reasons: too much, or too little water insect or disease damage damage to plant by weed-eaters or mowers age of tree too acidic soil.
derevaun. 15 years ago. I planted a Purple Smoke Bush last Spring. It looked healthy last Fall, but it currently hasn't shown any signs of buds or life in general--in fact the tips of its twigs are dry and brittle. So I'm curious about when a CCATL (Cotinus Coggyeria Among. Sep 20, If you see your smoke tree wilting, it may be a serious fungal disease called verticillium wilt.
This can kill a smoke tree, so it’s best to take precautions early. Learn how to avoid verticillium wilt in smoke trees by clicking this article. Aug 28, My smoke bush (more like a tree), this year has flowered well and there is alot of new healthy growth. Unfortunately there are also areas that are dying off. These seem to be at the ends of the branches and working their way back down the branch.
Could this be"verticillium wilt disease". Will this eventually kill the whole tree. The shrubs could keep growing into fall and get damaged by cold weather. Though hardy to ° F (zone 4a), smoke bush may die to the ground or snowline at the colder limits of its range. Elsewhere, leaves and stems might be nicked by frost. You can also cut the shrub to the ground in fall and mulch it.
Mar 10, While smoke bush is relatively easy to grow, it can use some help in the early stages of development.
For a new plant, avoid planting in waterlogged or poorly draining soil. For an existing plant, dig a dozen holes with a crowbar at the drip line that are a foot deep. Fill these holes with fertilizer.
This should be a one-time application.