A photograph would be helpful, otherwise we need more information please. How long have you had the plant? Is it in the ground or in a pot?

This is very interesting..regarding your other questiong, as I also grew Redlove and lost it as well. Not sure why, but it never grew for me. It seemed healthy, arrived bare root and produced leaves in the spring, but it just stopped growing and died. I dug it out and replaced it with a Crab Apple. I sometimes wonder if these new varieties are marketed before they have been properly trialled.