At our store, the SG stays between 1.023 & 1.025. This water is going to the 75g which I'm trying to cycle. I ordered an RO unit and a refractometer as well. I got a bad batch of water mainly because of the new guy not knowing about the SG -_- .
Ok so I'm setting up a 75gal reef tank, the only things in the tank are live sand and live rock. I got all my saltwater from my work (Aquarium fish store). Anyways I got the sump/canister filter up and running yesterday, well today i check the salinity level and its off the charts at 1.035 on my...