Most people will buy or make reverse osmosis water and mix with their preferred salt. Sadly you can't do the prime and dump. It is on the don't do list.So t R.O water mixed with instant ocean? With freshwater I know you can treat a bucket of sink water with conditioner..can you do this with saltwater too like add in seachem safe and just mix in the salt or is that on the big "don't do list" in saltwater?
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