Hello all! Long time reader first time poster :0) I searched and searched for this but can't find an answer...
My LFS sells 4 different types of water:
1. Fresh RODI - $2/5g
2. Instant Ocean - $3.75/5g
3. Reef crystal - $5/5g
4. "Live" water from their 2,000 gallon tank which they say helps...