It’s unfortunate that the hex tank did work out for you, but a standard 60-gallon aquarium should make an outstanding seahorse habitat, Desiree. At that size, it should have sufficient height and it certainly has enough water volume to provide excellent stability and a very comfortable margin for error.
I really like the aquarium cabinet stand for the new tank, and we should be able to adjust the water flow once it is up and running so that it won’t be a problem for the seahorses at all. I don’t anticipate any problems whatsoever with the exceptional new 60-gallon aquarium system you will be using, Desiree. Well done!
Best of luck with the remaining preparations for your new seahorse setup, Desiree!
Pete Giwojna, Ocean Rider Tech Support