My Ray's not doing so hot... please help

[rook45]

well add this to a leson learned
DONT EVER TOUCH YOUR BIO MEDIA.....


add somekind of bio booster and media from another tank....

why the hell would you replace some of your media???

It's the one of the most common mistakes made. I have tanks running for years with nothing but filter floss and bio media, I never touched the bio media and never had a problem.