really bad case of ich and use of UV??

  • We are currently upgrading MFK. thanks! -neo

equidae9854

Candiru
MFK Member
Nov 14, 2006
106
0
46
MA
Ok, so ALL of the inhabitants in my 180, 125, and 75 gal tanks have ich, BAD. This is either because we lost power a couple of days ago for about half a day and the fish got stressed out, or because we've been getting a lot of rain lately and I heard that sometimes, when rivers flood, the town will add extra chemicals to the town water to keep bacteria levels down. I do use water conditioner and such, and I still haven't gotten around to calling the town to ask if they've done anything different with the water, but I guess we have that problem quite often in my area.

Anyways, long story short, I've tripled the dosage of aquarium salt and have the temp at 86-88F. Now, would it be beneficial if I hooked up my super duper pond filter with UV sterilizer, rated for ponds up to 4000 gallons? I figured that this should at least kill off the free-swimming ich that gets sucked into the filter, right? Or would it be harmful to the fish? If not, is there anything else that I could do with it, like maybe stir up the gravel to try to get some of the ich living in the gravel to get sucked up into the UV? Or will this stress out the fish some more? Also, how long should I leave the pond filter/UV going for?

Mind you, that while I do this, my pond will have to go without the filter. However, my pond's pretty big, with very few fish in it, so they don't really need a filter. I just use it to keep the water from becoming algae-ridden and green. Plus, I would much rather lose some of my 25-cent pond comets than my expensive tropical fish
 
Now that I think about it, it may not be working. I think that the pump may be too strong for the tank, and I think the water might be passing too quickly through the UV light, not giving it enough time to kill anything off. Maybe a weaker pump would work??
 
your pond uv is not designed to kill ich, you need outrageous exposure to kill ich.

the salt and temp will take care of it. be patient and keep your fingers crossed.

oh and keep your lights off to help reduce stress
 
IITUFFTOBEATII;2051816; said:
your pond uv is not designed to kill ich, you need outrageous exposure to kill ich.

the salt and temp will take care of it. be patient and keep your fingers crossed.

oh and keep your lights off to help reduce stress

darn it! I was really hoping... now what about regular aquarium UV sterilizers? I've read some articles online that said that they'll kill off any free-floating ich.

I never really leave the light on anyways because I get too lazy for it (lol), but thanks, that's good advice. I won't keep turning the light on everytime I check on them.

I hate this whole "be patient, only time will tell" thing..
 
UV light can kill ich, it just takes a lot of exposure, meaning a powerful light, and a pump that is set up to provide the proper flow for correct exposure.

pond filters with UV lights built in are designed to kill free floating algae, which requires much less exposure than what it takes to kill ich.
 
The inhabitants are silver dollars, synodontis cats, clown loaches, and leporinus fasciatus in my 180 gal, which is the tank that has it the worst. I wasn't too keen on using any commercial meds for 180 gallons of water, plus I didn't want to risk it with my loaches. I slowly raised the temp to 86, and slowly added salt. I normally add 1 tbsp for ever 5 gallons of salt, so I upped that to 3 tbsps for 5 gallons of salt divided into 3 doses added over 3 days. Seeing as my tanks already had the 1 tbsp/5 gal, I added 2 more tbsps to each gallon, so that the overall result was triple. So I added 72 tbsps more, 24 tbsps each day for three days. So far, all the fish seem fine (well, apart from the ich infestation), and none of them are swimming erradically or behaving any different. They actually seem a bit more active, probably due to the warmer water.

Same deal with my other two tanks in terms of salt and temp.
The 125 has a TSN/RTC hybrid, a RTC, and a jardini arow, and they've all got ich.
The 75 has some angelfish, cory cats, smaller synodontis, and smaller loaches. The angels and corys are fine, the rest are not.
 
Man that sucks Yuk
 
I use rid-ick and quick cure an it has allways worked with no ill effect on my fish. And usually wipes it out in around 48 hours. -----------If your tank has allways had salt in it. And you just upped the amount then it will take a long time for this to kill the ick. Just think if you had allways ran 3tbs per 5 g water and then you got ick. What would you do then. Thats why i add meds to any tank that gets ick and there is allready salt present.
 
MonsterFishKeepers.com