I'm thinking of setting up a 90 gallon tank with macro algae and non-aggressive fish (firefish, cardinals, blennies, etc). Are there any species of pipefish that I could put in this tank, or do they all need lower tank temps like horses? Can they be in the same tank as shrimp? I'm just in the stocking plan process right now, not the rush out and buy them mode 
Thanks
Thanks
