Quote Originally Posted by Calayvie View Post
Do your wife's plants need repotting because of the coco fibre rotting?
It eventually rots. But it takes several years when used in the hanging baskets as an outer layer. The coco fibers don't seem to soak up water at all under normal conditions. So water essentially just runs right off of it. But once it does start soaking up water, it doesn't give it up very easily either. That's when rot starts.

So if it is not going to be constantly in water, I think you are okay.