Hi, welcome to Simply Discus.
In order for the folk on the forum to give you their pissible advice it would be best if you coud fill the questionnaire with as many details as possible, you can find it here,
http://forum.simplydiscus.com/showth...lease-complete
Copy it and paste it on your thread and give us info.
If you feel l8je it you can tell us a bit more about yourself and your fishkeeping in general in the welcoe section. Again a warm welcome