- Joined
- Oct 2, 2019
- Messages
- 241
- Reaction score
- 91
Hey guys. I am new to saltwater and was just wondering about mixing saltwater. I have one of those little topfin pumps with an airstone and was wondering if that is enough to aerate the saltwater or if I should get a powerhead as well? Also how long should I let the water sit? I'll be using Instant Ocean Reef Crystals and it's only a 30g tank so it wont be too much water.