Is there any way I can save the tree?
A healthy eastern redbud may live as long as 50-75 years. But many succumb earlier to verticillium wilt, borers or canker. It isn't possible to diagnosis your tree's problem with a brief description. Your options are to have a professional arborist look at it and recommend treatment or to take pictures and one of your spindly branches to your county Extension Office. The Master Gardeners there may be able to help. Find your local office from this website: Search.Extension.org
Is it common for redbuds to not have any leaves in may in indiana.also do redbuds retain a lot of water we have a lot of rain last month.
Try bending the branches; do they bend or snap off and break?
Branches that are alive will bend. You can also do a bark scratch test.
See the article below.
https://www.gardeningknowhow.com/ornamental/trees/tgen/tree-scratch-test.htm
Redbuds are susceptible to a couple of diseases that can kill a tree, quite quickly.
Also if your soil is poorly draining, root rot could be the cause of a slow tree or a complete die off.
Depending on the results of your tests on the tree, as described above. Give the tree a bit more time.
https://www.gardeningknowhow.com/ornamental/trees/redbud/caring-for-redbud-trees.htm
Tree is 3 years old, this year the buds started and then died never blooming, the tree is still green inside the branches. What can been done too save the tree?
Did you have a cold spell that may have killed the buds?
This is the most common reason for bud loss.
This tree is also susceptible to a few diseases.
Verticillium wilt sometimes attacks and kills forest pansy redbuds. The soilborne fungal pathogens invade the tree's roots and quickly spread throughout the entire vascular system.
Forest pansy redbud trees sometimes attract canker pathogens, particularly those that cause Cytospora canker. This fungal disease primarily occurs on trees suffering from environmental stress caused by winter injury, drought, sunscald or pruning wounds.
https://www.gardeningknowhow.com/ornamental/trees/redbud/growing-forest-pansy-tree.htm
My red bud tree appeared dead, no buds. But several little new leaves appeared at the bottom of the trunk. Is there any way to save it
It's possible your tree is a grafted Red Bud Tree; and that the top of the tree died off. The shoots you are seeing are likely from the root stock.
If the tree died, there is nothing that can be done. If this is a new planting, within the last year, you can talk with the greenhouse to see if they will replace the tree.
what is the best |Red Bud to plant in Ontario/Canada
he Eastern Redbud, Cercis canadensis, tree is a small, often multi-stemmed, tree with a broad, rounded crown. It has moderate growth and grows to be about 25 feet tall and 25 feet wide. It likes full sun to part shade and grows best in zone 6 but is rated down to zone 4.
Should I remove these bean pods or leave them be?
Yes, it is normal....they will fall off in the autumn.....and then you'll have to rake them up. :-(
Just wanted to let you know redbud article, I think mistakenly, refers occasionally to the tree as a redwood.