Phosphate

[kite]

I have a problem in my tank, all my Discus are in hiding. They don't seem to have any diseases and eat food only when there's nobody in the room.

I've only recently become aware I have quite a phosphate problem. Despite daily water changes and cleaning, I haven't yet managed to bring it down.

Does anybody know how to reduce phosphate faster and whether this may be why my fish are hiding?

I have a 500 litre planted tank.

I really would appreciate any help. ???

[Carol_Roberts]

Hi Kit:
I already answered in the general section.
http://forum.simplydiscus.com//index.php?board=1;action=display;threadid=18371