librarygirl
Look It Up
Looks good! I'd keep testing a for a couple of more days just to make sure the nitrites stay at 0; it's possible they are low b/c of the water change and haven't had a chance to catch up, so you just want to make sure they really stay at 0 on their own.
I'm not a stocking expert by any means but I think the school of tetra and 2 Rams would be OK (Rams need a minimum of 30 gals but you might be OK with a pair in there, although maybe someone with more experience will answer).
As far as the rummynose, again no experience with them. But most fish should adapt to your water as long as you acclimate them properly. A long slow acclimation is best.
I'm not a stocking expert by any means but I think the school of tetra and 2 Rams would be OK (Rams need a minimum of 30 gals but you might be OK with a pair in there, although maybe someone with more experience will answer).
As far as the rummynose, again no experience with them. But most fish should adapt to your water as long as you acclimate them properly. A long slow acclimation is best.