If you don't have any saltwater equipment you will need a skimmer heaters good lighting
led or t5 live rock around 10kg per gallon so 70kgs
ro water for top offs and salt for mixing water changes etc... It is easier with a bigger tank like they say above and I think the fish and corals look a lot nicer than tropical I made the change from fresh to salt a Cole years ago and wouldn't go back but it is expensive to set up
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