We purchased and planted an eastern redbud tree almost 3 years ago. The last 2 years it blooms this time of year almost like clockwork. As the past year has gone by i noticed in the offseason it looked a bit off and had some moss growing. Now, when it should be flowering, it shows no signs of life. There are cracks in the trunk as well. We had a really hot summer last year and almost no winter.
Looking for advice.