I have two questions:
Can anyone tell me how many cups or table spoons i need to add to each gallon of water to achieve 1.005? I have a hydrometer. I know its brackish, but no one in the FW
/BW was able to help really. You guys are the salt experts right?
I have had my 20gal going for a week now, but the salt seems to be very unstable. I'm using instant ocean, and i keep adding salt (probably over 30-40 teaspoons) and i still can't get it to go over 1.004. Does it take a while for a tank to have a stable salt level? I have silica sand and 15 pounds of base rock.
Also how long should i wait to measure the water salinity after i add salt.