I've got about a dozen different fruit trees I've bought in the last couple years. They look terrible this year. I thoght it might be because it got to muinus 43 for the first time in many years. Also all the snow went away and spring was coming on and then the snow cale again for a week or two. The trees took forever to leaf out and new growth is very limited. I'm North of Edmonton.

Definitely, the cold snap did allot of damage.
We might be good for many years again,....until the next one!

vijaykumar....what zone are you in?
Ones you know, you can update it on your profile, so we will know and it will help to answer your question faster.
Konrad