has a gas leak killed my euonymous
I had a gas leak outside my house about 2 months ago. It was a bad leak. My eunonymous which is about 4 feet away from where the leak was found is now dying. This is a very large plant - about 10 feet (3 metres) across and 7 feet (2.2 metres) high. It has leylandii on either side, same height, but they do not appear to be affected as yet. Could the gas leak be the cause of this. About half the plant is dead.