Hi I’m new to mixing my own salt water. I use redsea coral pro. I do a 10L water change every week. I follow the recommended 38.2g per litre of RO water, so for my 10L water change I would require 382g. I test salinity around 1.5 hours after adding the salt to find I have a specific gravity of 1.022, so I added some more salt to make it 1.026. I then tested the DKH to find it was 13.5?! It’s this water with elevated DKH safe to put in my tank?
thanks!
thanks!