The jump from fw to sw

[gottafindnemo]

So just checked the refractometer, i was expecting salinity to rise a bit over night due to more disolving cuz i did it quick last night. Got up to 1.020 in 4 hours, was still 1.020 this morning so added another cup. Will be headed home in an hour or 2 to check again and probably add another cup. (i love working 2 blocks away from my house!) half a cup per 5 gallons like the bag says is WAY off lol