hard water

[DustinB32]

for the past month or so I've been wanting to get a pair or trio of triple red cacatoides and would possibly like to breed them but the problem is I believe my water is too hard from what I've read. my kH is 6 and my gH is 13. Ph is always around 6.4. Its a somewhat heavily planted with co2 injection. Is my water too hard to keep and breed apisto's?

 

[viejo]

Sounds just right for cacatoides! Keep the temp around 78 degrees F & you should be good to go.. What is the tank size & what other fish, if any?

 

[DustinB32]

its a 20g long. the temp is 79. Right now I have guppies in there just trying to breed them for feeders.