hey i have a very VERY small nano reef tank which is 2 gallons (yeah i know its small) and have always been interested in seahorses and pipefish are absolutely amazing. i have dealt with wild pipefish while doing marine research for a college... I'm not in college... any ways, my tank has a couple very small colonies of zoanthids and a tiny colony of green stars and will be getting a frag of some torch coral too soon. if i were to get a pipefish or seahorse, what would be best for my tiny little tank?