Maridia
Aquarium Advice Freak
- Joined
- Oct 9, 2013
- Messages
- 480
Everyone has their own method on water changes: small weekly, moderate biweekly, large monthly, or none at all. My skimmer and filtration do an awesome job of keeping my nitrates super low. My ph is also stable. I can get away with doing a moderate monthly water change. My question here is, if all looks well (nitrates,ph). Do I have to add nutrients to my water since I do monthly water changes? Or will a monthly water change suffice on the nutrients? I have a 55 gallon tank, 20 gallon sump. Any info would be great! Thanks