Ok, was able to visit the reef I’m adopting on Saturday and check its salonity with my Hannah probe. It was measuring 31ppt. Does anyone know the ratio of how much r/o water to add to bring down 1ppt per gallon?
Currently I have ~60 gallons mixed up @35ppt and really don’t want to dump it.
Thanks!
Currently I have ~60 gallons mixed up @35ppt and really don’t want to dump it.
Thanks!