The only thing to do is correct the underlying problem and hope the plant continues its healthy growth.
The other problem with a leaf-tip burn is figuring out which of the possible factors may be causing it.
Ideally, you’ll catch leaf-tip burn early enough that the plant’s appearance won’t be completely ruined.
The Spruce / Phoebe Cheong
A wintertime home can easily go to 20 percent humidity, which can cause leaf scorching.
Most plants prefer a slightly acidic environment.
Cold damage often shows up in the extremities first, meaning the leaf margins and leaf tips.
The Spruce / Ellen Lindner
Chemical Damage
Chemical damage is less likely to result in leaf scorching, but it’s possible.
Removing leaf burn depends on a case-by-case basis.
Take great care where you cut so as not to harm a healthy leaf or root.
There is no cure for severe leaf burn, however, plants can continue to grow and thrive.
Diagnosing Poor Plant Health.Pennsylvania State University Extension, 2011
Yellow Leaves Can Indicate Plant Problems.University of Illinois Extension Website
