Too much ammonia??

[Essjay]

And well done for seeing it through to the end

 

[Ami-Jane]

Did have a wobble in the middle I must admit lol

Sorry one more question, when the fish do arrive is it worth putting any medication in there for stress or anything??

 

[Colin_T]

Never add medications or chemicals unless the fish have a disease. Then identify the problem and treat with the correct medication.