richard1981
Mon Apr 16, 2007, 03:30 PM
hi i have a 40 gal tank that i whant to keep 4 discus in i were thinking about a bare bottom tank at first till the get to a good size. think i am going for 3" because they are cheaper this size. would i have to add 4 at the same time or can you add 1 then a 2nd then 3rd then 4th would like 4 different kinds of discus. the filter would go for Eheim 2224 filter and what is the best ph to go for