Thankyou Eagles for understanding the help I needed!
Yesterday these fish were in buckets so I've had to do something, fortunately its very similar to what you have said above only the penguins and the NT are in the 80L with the male fighter and the females and BNT are in the 40.
The said lady was sold a biorb with 12 fish and no heater. Once my mum had *kindly* took them off her she apparently went and purchased 6 goldfish. Some people will never learn.
Yes when it rains it certainly does pour for me! But thank you for this advice once again, its exactly what I needed.
