WinksFish
Aquarium Advice Apprentice
- Joined
- Jul 17, 2011
- Messages
- 33
We have done our first water change in 2 weeks because we have a platy that just had some babies. When I checked the water, before the water change, all numbers seemed to be normal except for our nitrates. According to the color chart we are between 20 and 40 ppm. We changed 25% of our water and the filter cartridge. Should we do anything else to get the nitrates down? Or keep an eye on it for another day or 2 and do additional water changes?