Post
by chefkeith » Thu Jan 15, 2009 12:03 pm
Much truth to what Shari said. I lost about 50 clown loaches in my learning process. My 1st few years into it I was clueless about water parameters and quarantining. Sometimes I'd take a bag full of fish home and they'd all die soon after I tried acclimating them. If I was lucky they'd live long enough so that they could get ich and die from that instead.
After all the failures, I learned as much as could about water chemistry and disease prevention.
I now realize that any newly purchased fish may be in a critical stress condition which will compromise it's ability to acclimate to a different water condition and to ward off diseases. Stress can be contagious. A new fish will give emotional stress to the current residence of a fish tank if quarantining is skipped.
Like I said, I've lost many fish in trying to acclimate them. A simple 20 minute acclimation where you float the bag and add a cup of water every 5 minutes doesn't always work. Slower drip acclimations don't always work either.
What I've learned is that instead of trying to acclimate the new fish to my water conditions is that I must match the water chemistry that they are currently in. What I'd do now is test the bag water's kh, gh, tds, and ph., then change the water chemistry in my quarantine tank to match that of the bag water. After this is done, then I can acclimate the new fish with one of the acclimation methods.
Quarantining and disease prevention is the next challenge, which gets tougher the more fish you have and each time you add new fish. It's probably best to stock the main tank once then be done with it. This is not ideal though. That is why quarantining must be very strict.
You'll find that you'll need separate equipment, like water buckets, fish nets, and water siphons for the quarantine tank you have because you don't want to cross contaminate any pathogens with the main tank.
Prophylactic treatments for the most common parasites is another thing you'll want to consider when new fish are quarantined.
So Toothpick, do you have anything in the 90 gallon tank yet? Do you have any pictures of your fish and tanks?