Zeppelin3k;1208645; said:clowns are dead, i have one very last one i a QT right now. all the others died.
during the 2 or so weeks that i had noticed and started treating the whitespot i was doing a 50% water change every other day.
Okay, when you buy loaches there is almost a guarantee that they will get whitespot unless the petsore's tanks and yours are 100% perfect. They are EXTREMELY susceptible to whitespot. Even then, they tend to stress a lot when transported and get ich. Make sure that the fish look healthy in the store before you decide to buy them. Shop around - don't buy the first ones you see and never buy loaches that are in a overcrowded tank. Don't buy loaches that were in the store for less than a week. Rather pay for them upfront and ask the store to keep them for you. That way they won't be moved into a new home twice in one week. That can be very stressfull for the fish. You will also be able to see whether the fish are still healthy by the time you go pick them up.
The best precautions you can take before you buy loaches are the following:
1. Vacuum your gravel thoroughly and do a 50% water change 2 days before you buy your loaches.
2. Turn your tank temperature up to about 30 degrees Celsius (I don't know what that is in Fahrenheit) and also aerate the tank well because high temperature lowers O2 levels in the water.
3. Use a complete water test kit and test ALL of your water parameters. They must all be at an acceptable level.
4. Treat for whitespot as a precaution (meaning put anti-ich medicine in the tank before you buy the fish).
5. Turn the tank light off before you put the bag with the fish in the water, this helps them to relax more because it's dark.
6. When you put the bag with the fish in the tank, let the fish acclimatize for 20-30 minutes then add some of YOUR tank water to the bag and leave them in there for a further 5-10 minutes.
7. Catch the fish out of the bag with a net. DO NOT add the water that was in the bag to your tank, as it might have diseases in it.
After a few days you can turn the temperature down to normal if your loaches seem fine. Keep using the medication for about 2 weeks.
Do 40-50% water changes every week.
Vacuum your gravel at least twice a month.
When you clean your filter, wash the sponge in some tank water in a bucket. Do not use tapwater because it kills the filter bacteria.
Also, when you do water changes and there are loaches in your tank, try to get the new water's temperature the same as the water in the tank. Rapid chilling of water can also cause loaches or other fish for that matter to get whitespot. Always use water conditioner when you change your water and if you can find some herbal anti-stress meds you can add a little to the tank after water changes. That might also help.
This is how I did it, after I lost my first batch of loaches I freaked out and read as much as I could about loaches and how to introduce them to a new tank. My loaches also eat flakes, bloodworms and daphnia. So try some of that as well.
It sucks that you have to start over again dude, but hopefully this time you will get it right. Good luck!
P.S. If you ever need more loach advice, talk to Ewurm - he knows a lot about loaches.