PH Killing My fish?
Tropical Fish

Tropical Fish Keeping - Aquarium fish care and resources » Freshwater Fish and Aquariums » Beginner Freshwater Aquarium » PH Killing My fish?

PH Killing My fish?

This is a discussion on PH Killing My fish? within the Beginner Freshwater Aquarium forums, part of the Freshwater Fish and Aquariums category; --> I've had my tank Established and Cycling for 5-6 months now, but I am occasionally losing fish and I'm not sure why. I have ...

Check out these freshwater fish profiles
Scalare Angelfish
Scalare Angelfish
Checkerboard Cichlid
Checkerboard Cichlid
Reply
Old 02-13-2010, 10:53 PM   #1
 
PH Killing My fish?

I've had my tank Established and Cycling for 5-6 months now, but I am occasionally losing fish and I'm not sure why. I have 75gl Community tank with a variety of fish and I'm pretty sure theres no bullying going on by how close I watch them. My liquid tests always fair well and never show any danger to the fish I stock. The one thing that always remains the High Ph level, Right around 7.8. I'm sure this is common for city tap water in the winter, but I wonder if it has been the culprit the whole time? I just yesterday began a buffer treatment to bring the Ph back down to 7.0, but now I wonder if I will be constantly chasing this with every water change. (I'm sure I will)

also one last question. I just bleached my Filter to my magnum 350 and have washed it numerous for about three days, but it still smells of Bleach... is it safe to use?
RegalT is offline   Reply With Quote
Old 02-13-2010, 11:49 PM   #2
 
molliefan09's Avatar
 
why are you bleaching your filter media?? You shouldnt EVER cleaning your media with ANYTHING other then tank water youve taken out durring a waterchange.
molliefan09 is offline   Reply With Quote
Old 02-14-2010, 12:25 AM   #3
 

They are to be cleaned and reused, I'm not using this for everyday filtering its strictky for cleaning and polishing.
RegalT is offline   Reply With Quote
Old 02-14-2010, 12:40 AM   #4
 
molliefan09's Avatar
 
i dont use canister filters but i still dont think they should be washed/cleaned in anyting but old tank water...i could be wrong...but i def wouldnt use it in my tank after being cleaned with bleach...
molliefan09 is offline   Reply With Quote
Old 02-14-2010, 01:06 AM   #5
 
iamntbatman's Avatar
 
Hmm...honestly, I'm tempted to tell you to throw that thing out and just buy a new one. Bleach contains chlorine, which is extremely toxic to your fish. I think you'd spend more on dechlorinator making it safe than you would just buying a new one.

What fish are you keeping in the tank? What are your other water parameters? Have you been using chemicals to change your pH before the recent buffer treatment?
iamntbatman is offline   Reply With Quote
Old 02-14-2010, 02:05 AM   #6
 
1077's Avatar
 
Quote:
Originally Posted by RegalT View Post
I've had my tank Established and Cycling for 5-6 months now, but I am occasionally losing fish and I'm not sure why. I have 75gl Community tank with a variety of fish and I'm pretty sure theres no bullying going on by how close I watch them. My liquid tests always fair well and never show any danger to the fish I stock. The one thing that always remains the High Ph level, Right around 7.8. I'm sure this is common for city tap water in the winter, but I wonder if it has been the culprit the whole time? I just yesterday began a buffer treatment to bring the Ph back down to 7.0, but now I wonder if I will be constantly chasing this with every water change. (I'm sure I will)

also one last question. I just bleached my Filter to my magnum 350 and have washed it numerous for about three days, but it still smells of Bleach... is it safe to use?

I would leave pH alone. You will indeed need to use buffer at each water change otherwise.
Would not use the pleated polishing filter after using bleach. Would keep all filter material wet in aquarium water or dechlorinated water when switching it out to use polishing filter or cleaning filter material.
Hard surfaces can be cleaned with mild bleach and water solution, then rinsed well and allowed to dry for 24 hours. Material that is absorbent or pourus, would be very hard to rinse the bleach from.
Would agree with batman, and replace the polishing filter rather than cleaning it with bleach.
Without knowing what species of fish you are keeping, would be hard to say if the pH is uncomfortable for the fish.
1077 is offline   Reply With Quote
Reply

Similar Threads
Thread Thread Starter Forum Replies Last Post
What I thought was body slime is killing fish... Kaddock Tropical Fish Diseases 1 03-27-2010 03:53 PM
My filter is killing my fish, suggestions? Russell Crowe Beginner Freshwater Aquarium 11 10-03-2009 09:51 PM
new tank, filter killing fish? jeihan Beginner Freshwater Aquarium 11 08-30-2009 10:48 AM
Complete newbie, think I am killing my fish... PLEASE HELP!! ninpomajic Beginner Freshwater Aquarium 13 03-18-2008 04:14 AM


Thread Tools Search this Thread
Search this Thread:

Advanced Search



All times are GMT -5. The time now is 10:28 AM.