I have a new 90L tank that has been running for about two weeks. Its one of those Hexagonal tanks on a stand and has an under gravel filter.
It currently has 3 adult swords, 3 young guppies, , 2 young pearl gouramis and a small plec. At the moment I am having to do 40% water changes every day to keep ammonia levels under 0.25ppm. I dont mind doing this but next week I have to go away for 6 days. I have an auto feeder but worry about my ammonia levels. Should i put all these fish back into my 350L understocked cycled tank or just some.
Any suggestions please.