Renee. Been picking bits of fence out of my gachies and tippy toeing about for a while now.
And confirms my suspicion that these fish are MUCH less fragile than people think (or want to think?).
ABSOLUTELY. Since everyone else brought their soap box...
What everybody seems to forget is that all creatures are supremely adapeted to surviving...
in their particular environment!!! If lots of seahorses are dying, its because we are missing something fundementally important about their environment.
As I said earlier, it is the same as in the early days of reefkeeping when corals were kept at cooler temps - 76to78F was the recommended range - because it weakened bacteria and corals were supposed to be less likely to get infected and die. Fast forward 20 years and it turns out that if you give your corals sufficient water flow and you feed them, they do just fine at normal reef temperatures.
Same thing with fish. Salinity was kept at 1.020 to 1.022 because it 'weakened' bacteria and they were less likely to infect fish. At the same time, folks fed their fish only twice a week to control algae. Fast forward 20 years and we have figured out that feeding fish daily and using skimmers and grazers to control algae works much better than lowering salinity.
So, here we are with a species that is sensitive and gets infections often and dosn't seem to tolerate conditions it is found in in the wild very well when in the aquarium. What are we missing? In all my experience with keeping fish I can trace almost all my problems down to two basic things: poor nutrition, poor water quality (whatever that might mean for a particular species).
That is not to say there is no merit to the argument that horses are susceptable to different strains of vibrio that they are not exposed to in their particular environment. Seahorses live in isolated populations Their fry tend to settle fairly localy, particularly in the case of shallow water species.
Its sort of like fresh water Discus, which are not exposed to much in the way of bacteria and viruses in the low pH waters they are found in. In aquariums at normal pH they are much more sensitive to infection unless the water temperature is much higher than their normal environment.
OK, to bring this back to the topic at hand sor of ...
Acroboy, given that you are keeping your horses in local water and feeding them their natural food, how often to you find yourself treating your horses for infection or disease?
Also, how many horses do you keep in that 150 gallon?
Fred
P.S. I'll put my soapbox away now.