Mandarin and Watchman goby

That is an awesome little mandarin. I just got one that is about 1.25 inches long for my 30 gallon. I can't believe that you are able to support both a amndarin and a scooter blenny in a 29 gallon.

They both eat frozen. Mandarin is about 4 months old in tank, scooter is about 9ish.

How much live rock is in there?

Frozen foods are only a supplement, not a staple food.

I was told you can soak the shrimp in vitamins and that should work...

okay, I supplement the tank with pods I have like 3 different types of plants on one side of my tank and its all rock rubble on that side, they cant get the pods, so they reproduce and such. AND if its a supplement, his stomach must line his whole body, when a mandarin takes in almost a whole brick of mysis, I think its more than a supplement.