Need to know what is going on with the trunk of my Maple Tree. The bark on my Maple Tree is splitting in several places.
If it is just cracks, it is likely winter damage. This is frequent in younger trees who have thinner bark but can happen to older trees. It occurs because the suns heat warms up the trunk in the winter, causing the interior layers of the trunk to swell and then this cracks the bark. It is normally not harmful to the tree, but as precaution, I would recommend treating the cracks with a fungicide every few months until they are healed to keep disease away. But do not seal them with anything as this can trap disease in the crack and cause damage. You can prevent further cracking in the future by wrapping the trunk in the winter until it gets a bit tougher.
If these look more like sores on the tree, rather than cracks, then it may be cankers. This article will help you with that:
http://www.extension.umn.edu/yardandgarden/ygbriefs/p421cankersontrees.html
The leaves of lace leaf maple, in a container, are drying out and the trunk and limbs are discoloring. I cannot see any signs of insects. I live in Seattle. Can I do anything for it?
I would check the roots. You may have root rot, which would affect the visible part of the tree. It may also be a fungus. Treat the tree with a fungicide as well. And last of all, make sure it is getting enough water. A tree in a container outside in summer should be watered daily.
I damaged the bark on a young maple tree with a weed trimmer. Thanks for letting me know how this could be repaired to save the tree.
As long as you did not girdle the tree (cut the bark all the way around), it should recover on its own.
If you did girdle it, they is not much to be done, though you can try this method as a last ditch effort:
http://aces.nmsu.edu/ces/yard/2007/090807.html
If you have any other young trees in your yard, try putting a slitted piece of plastic tubing around the base until their bark toughens up a bit. This will help prevent damage from weed whackers or other objects that could cut the bark.
It is just the first week of summer here in Dayton, OH and already the leaves on the majority of our maples are changing color. We have one tree to look at it and you would think it is already fall. What could be happening and how can we correct it?
This is a normal response of many types of trees due to heat or drought-related stress.
A year ago we planted an Autumn Blaze Maple tree. Does it naturally attract a swarm of bees at dusk during the summer months? This is the second summer we've noticed this incredible SWARMING of bees at dusk for about 20 minutes. Is this normal? Once it is dark, the bees are gone. . . What a crazy phenomenon!!
Yes, these trees tend to attract swarms of bees with their fragrant flowers.
I have a lot of volunteer maple trees in my yard. I would like to transplant them to other places. What do I need to do to avoid transplant shock as much as possible and help them thrive? I live in Washington (Zone 4-5) Lake Tapps.
You need to make sure that they have some roots of their own when you move them. Depending on their size, you may want to pot the little trees up for at least a whole season before planting out in the yard. This way they will be able to form stronger roots.
3 year old maple tree has areas where bark is peeling off, revealing a canker. Looks like someone hit with it with something, knocking a hunk out. What can I do to prevent further damage?
This article will help you with that:
https://www.gardeningknowhow.com/ornamental/trees/tgen/cankers-on-trees.htm