Coco is so different.....I'm afraid I don't understand it well enough to give you instructions about it's use. I really would hate to tell you to do something and have it turn out to make your problems worse instead of better.

Can you put it in some sort of bigger pot? That's what I did with my plant but because I was growing hydro I couldn't "transplant" from the original container and that's what really caused the most problems.....the issues being that the roots were too crowded and caused areas of very poor and/or non-existent drainage which THEN led to root issues and rot and.......you get the picture.

More room is all I can think of.