my 2 ladies have heat and an overdose on miracle grow

The problem is an old one so the new growth is all green and pretty but the lower growth is yellowish and completely burned on the edges with yellow dots all over the leaves. Is there any way of saving the lower growth? im afraid if that dies then it will weaken the stem or am im over worrying?

I assume that the PH has stablized because the new growth looks normal but does any1 think i should put a base to save the lower growth?
NeverEnough Reviewed by NeverEnough on . heat and miracle grow overdose my 2 ladies have heat and an overdose on miracle grow The problem is an old one so the new growth is all green and pretty but the lower growth is yellowish and completely burned on the edges with yellow dots all over the leaves. Is there any way of saving the lower growth? im afraid if that dies then it will weaken the stem or am im over worrying? I assume that the PH has stablized because the new growth looks normal but does any1 think i should put a base to save the lower growth? Rating: 5