I had just planted 2 5' in height and 3' wide bucidas in my garden, while the other was a 3' in height 2.5' wide around the same area, all in 3 of them. after 2 days, i see both the 5' bucida's have their leaves dried , whilst the 3' bucida is fresh, the soil mixtures are the same used for all 3. What would be the problem, is there anything I could do. I have been watering twice since and since the temperature here is around 35c-38c on average. Need help.