I repotted my sansevieria a couple days ago (it was breaking the cheap plastic pot it came in!), and then yesterday decided to trim off the less slightly leaves that had been cut or ripped. I trimmed them all down at the base as close to the soil as I could. I came home today to find that the yellow edges have turned green! They are a lighter shade than the inside of the leaves, and everything else seems normal. I can't find any information or instance of this happening! Hep!