I have been reading that keeping theses guy in a fuge is a bad thing. Well that's where they are. Approx 25gal fuge section of a 75gal sump. The flow thru the fuge is somewhere less than 300gal/hr. With most of the flow along the top of the fuge. Temp is stable at 77-78f. A large mass of cheato the size of a medicine ball houses most of the pods. Rock rubble along the bottom keeps the seahorses from getting at the rest of my pods. They get fed 2x daily a mixture of mysis, cyclopeeze, selcon, & garlic.