Why did my apple blossums all fall off ?

Did you have a late frost Tommy? It would be best to talk with a local horiculturist/nursery who can give you some answers. Not all apple trees can be planted in different zones. I live in a cold northern climate and we have Harelson apple trees. They have to survive very cold winter temps and a shorter growing season. We have had our tree for many years-at least 35 years-and they have produced so many apples that I give them away by bushels in the fall because I can't use them all.

I have an apple tree, too, and the weather does seem to affect whether it blooms and fruits each year. I agree with Gk that a late frost might have hurt caused this to happen. We had some snow recently, and my apple tree is still about to bloom, but it has been cut off by bad weather before. What area are you in, Tommy?

Hi Tommy, so sorry you are having problems with you apple trees. Hope this information helps you. Stay well Search Results

Featured snippet from the web

Fire blight is a bacterial disease that runs rampant in many parts of the U.S. and is difficult to control. Trees infected with fire blight may have water stained, brown blossoms and brown leaves. ... The disease overwinters in infected wood and is spread in the spring through rain and insects.

www.gardeningchannel.com › common-diseases-of-ap...

Stress, drought, strong wind, frost or too young of a tree. If is due to Mother Nature, you will have to wait until next year for it to establish itself better.

You can check with a local nursery. Sometimes overnight temps can dip too low and affect the blossoms.

It could have been rain/strong wind that did it.

The usual reason for losing the blossom is stress of some description. So you are looking at frost, very cold wind, drought, too young a tree, take your pick.

https://www.starkbros.com/growing-guide/how-to-grow/fruit-trees/apple-trees/pest-and-disease-control

Hope this helps you out - you can also call your county extension service for your area and they may have more help for you - good luck

Hello. More information might be needed. How have your current weather conditions been. Lots of rain wind or frosty temperatures could’ve affected your blossoms.

It could be a diseased tree. or to much water

Did the temperature go down a lot? A good frost can kill fruit tree blossoms.

Nomally its a fungus the tree has