Hi reef gang, so this is my first marine tank 60L. I went with the dead raw shrimp to cycle. Basically I just would just like little advice, do I add seachem stability Why the shrimp is in tank? how long do I leave it in for? when to do water changes etc. I tried to get live rock but my LFS don’t sell it here in England only live sand which I have. How high does my levels need to be before water changes? every bit help you can give me I will be 100% great full.