“This was the first salt I used 17 years ago when starting out have used more expensive salts but seeing as I only have a soft coral tank now instant ocean does the job just fine”
“Salt arrived fast and undamaged...the salt itself mixes very fast and leaves hardly any residue at all,I have noticed to get this salt to 35ppt or around 1.026sg you need to add 40g per litre of RO water.”