- Joined
- Nov 1, 2019
- Messages
- 3
- Reaction score
- 2
- What state or country do you live in
- United Kingdom
I’m upgrading my tank and have spent the evening washing sand with tap water. I forgot to rinse it again with RO am I already going to have problems with TDS? Can I wash it tomorrow in the tank by swirling RO and doing water changes? Help!


