The friendliest place on the web for anyone with an interest in aquariums or fish keeping!
If you have answers, please help by responding to the unanswered posts.
That level of ammonia is very manageable. Its odd that you would have no nitrates though...
As a side note, I too was noticing ammonia in my tank this weekend, and so I did a pwc. Still saw ammonia at .25 So I did another pwc... Turns out my tap had .25 ammonia steady so I just stoped changing water; just fyi to also test your tap.
Oh, my! Isn't that the truth? I've been doing pwc's in my 60 lately due to an ammo spike. Don't have a python, so I'm carrying around 4 to 5 five gal buckets every day. I've had many people comment on the muscles in my arms! At least that isn't a bad thing!