jennymph
Aquarium Advice Activist
2 days into having 5 Cory's in my 160L tank. Don't worry I'm not doing water changes any time soon.
However, I would like to know when to do water changes on my tank. I'll insert a picture.
Monthly? Bi-weekly? My assumption would be monthly.
Planted, 2 Sponge Filters and a Fluval 306.
Any help would be appreciated ??![IMG_20180202_063317.jpg IMG_20180202_063317.jpg](https://www.aquariumadvice.com/data/attachments/264/264486-61d18c85d1bad363a9ae64255739a7ad.jpg)
However, I would like to know when to do water changes on my tank. I'll insert a picture.
Monthly? Bi-weekly? My assumption would be monthly.
Planted, 2 Sponge Filters and a Fluval 306.
Any help would be appreciated ??
![IMG_20180202_063317.jpg IMG_20180202_063317.jpg](https://www.aquariumadvice.com/data/attachments/264/264486-61d18c85d1bad363a9ae64255739a7ad.jpg)