Hello green thumbs, I am having a problem with my strawberry tree and afraid that I might lose it. It has been more/less happy in this spot for 4 years but now is showing signs of major stress. All the new growth is infested with aphids. The ground is somewhat well draining but we are in Sidney and on top of terrible clay. I’ve sprayed the tree with Sevin to reduce the aphid population. Have put some compost around the base in fear that it’s not absorbing nutrients because of the soil deeper down. It continues to die off and I am not sure what to do!