In my tank i have 4 platies, 6 neon tetras, 2 ballon molies, 2 harlequin rasboras, 2 golden barbs and i had 1 algae eater. I went to pet shop and i buyed a algae eater but later on that day it died could it be my ph levels or the temperature what? Thanks.
You will find a lot of great info on these forums so I advise you to take a look around (definitely try the 'Your New Freshwater Tank' section and the sticky topics in there) and soon you'll wonder how you coped without it!