Cory Catfish not responding to malachite green/formalin treatment, please help - Tropical Fish Keeping - Aquarium fish care and resources
 
LinkBack Thread Tools
post #1 of 3 Old 06-18-2011, 04:49 AM Thread Starter
New Member
 
Cory Catfish not responding to malachite green/formalin treatment, please help

Hello all,

I have an older cory catfish who developed a spot of fungus after being wounded. I have had him in a 2.5 gallon quarantine tank for a month and have been treating him with Rid-Ich Plus by Kordon. I have been performing 25% water changes every day, religiously. I have an air stone in the tank and have been feeding him bottom feeder tablets. The fungus had recently started to clear up, but still wasn't 100%, I took a look at him today and the fungus has reared its ugly head again. I know I'm not supposed to have any carbon in the filter so I haven't been using one. Is this why the medication isn't working? I thought the water changes would suffice. Please help, thank you!

Jperla
jperla is offline  
Sponsored Links
Advertisement
 
post #2 of 3 Old 06-18-2011, 06:01 AM
Member
 
What does the fungus look like? Is it white and fuzzy? Where is the wound located? How long has treatment gone on for? Have you been dosing continuously, or taking breaks inbetween? One thing that can be causing the fungus to come back is the 25% water changes; each time you put in the medication, unless you're dosing each day, you're diluting the meds with the water changes each time, so its not as strong as it should be, and thus could not be as effective as it should be. If possible, try doing the water changes every 2-3 days, cut back on feeding to reduce the ammonia/nitrites, just enough to keep the lil guy fed. Between each water change, that'll give him a full 2-3 days worth of meds to really help with the infection. Hope this helps!
excal88 is offline  
The Following User Says Thank You to excal88 For This Useful Post:
jperla (06-18-2011)
post #3 of 3 Old 06-18-2011, 01:18 PM Thread Starter
New Member
 
The wound is located around his right gill, and the fungus is white and fuzzy. I have been dosing daily, along with the water changes. Thank you for the advice! I really appreciate it. I will go ahead and cut back the water changes to every 2-3 days and see if progress can be made.
jperla is offline  
Reply

Thread Tools
Show Printable Version Show Printable Version
Email this Page Email this Page



Similar Threads
Thread Thread Starter Forum Replies Last Post
Malachite Green and PH?? dudewheresmyfish Freshwater and Tropical Fish 3 09-29-2010 05:40 AM
How to switch from Copper to Malachite Green Acorn87 Tropical Fish Diseases 2 10-24-2008 01:46 AM
How to use formalin as treatment on SW tanks ? bugoy Saltwater Fish Diseases 2 06-02-2008 04:44 AM
Green Cory and Emerald Green Cory gottalovethefish Catfish 1 03-14-2008 11:21 PM

Posting Rules  
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On

 
For the best viewing experience please update your browser to Google Chrome