Hi, how many starter fish do you think I should have in a Rio 180 litre tank, I've got 6 neons and 2 dwarf gouramis, is this enough to start filter working, or do you think I should have a couple more? I was thinking of maybe 2 catfish, but don't want to overdue anything.
Hi Everyone, this is my first post!!
I have just bought a Juwel Rio 180 but am thinking of changing the internal filter to the Tetratec ex range external filter, (quietness is really important to me), do you think I should go for the EX700 or the EX1200 with a 180 litre tank. Also any good...