What is wrong with this leaf!! Help

Most the leaves at the bottom of the plant look like this, they eventually dry up and fall off!! What is wrong with my plants???

not enough info

well clearly their dying...
Problem solved

What are you feeding them?

the top of the plant is fine. nice green leaves. its just the bottom of the plant thats a concern.

What is wrong with this leaf!! Help,

Its is no more.

When I had leaves like that and the bottoms were dying out, it was due to root rot. Not saying that's your problem, but it is the same symptoms and the leaf looks similar as mine were.