We have a Betta, nerite snail and some hitchhiker ramshorn snails. I've been obsessively testing the nitrates and I feel like I don't know at what point to change it. It still looks very close to 20 maybe even starting to go more red almost to me in person but I find 10 and 20 look very similar to me. There are plants in the tank as well so I've heard it's good for them to have the nitrates but I don't want our Betta or snails to suffer either. Should I change the water or continue to wait? I need to trim the floating plants roots lol. Thanks in advance!!
It's a 10g heated, filtered, planted, cycled tank too in case that matters!
It's a 10g heated, filtered, planted, cycled tank too in case that matters!

