errattiq
Member
Here's the experience I've had with Hippos. I wouldn 't venture to say they aren't a hardy species when in fact they actually are. HOWEVER, I believe they are a very touchy species only at the beginning of acclimation to your tank. I've had ultra small, medium and large sized hippos at one time or another and they have all gone through some pretty drastic parameter changes. When I first acquired them though, I was careful to keep everything stable, I'm a firm believer that nitrate doesn't affect them to be honest because I've had bad nitrate spikes that each one of my hippos not only survived but managed to thrive through. So in summation, acclimate them slowly (drip acclimate for a few hours), manage your tank closesly the first few weeks or so and as soon as your hippo is coming out and not playing dead nearly as much as it used to, I'd say your hippo is fairly well acclimated to its surroundings and should be able to handle ALOT more than you think it can. In addition, be sure to get a specimen that doesn't already look sick or lethargic. That will go a loooooong way with these fish. hope this helps
-Josh
-Josh