Nuked tank and need advice

MajorDad74

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Hey gang. I recently destroyed my tank by over dosing ammonium bicarbonate. I have memory issues from a car accident and forgot I was adding it which dosed for an hour and used half a gallon instead of a few ml. I lost 80% of live stock which is making me sick. The rest are in quarantine and doing well.
First water change was 40 gallons. Next day another 10. Yesterday, 70. This is a 129 gallon system. Iv’e been adding Dr t live bacteria and Fritz’s. It’s only a little better.

I am absolutely sick and lost and need some help before I make it worse or give up completely.

Thanks in advance
 
Personally I would keep diluting, if this was my system I would do another 75% w/c. Re test levels after. Things will not be happy but dilution and bringing that level down will be crucial.
 
Personally I would keep diluting, if this was my system I would do another 75% w/c. Re test levels after. Things will not be happy but dilution and bringing that level down will be crucial.
The only inhabitants in the tank now are a couple emerald crabs, a fire shrimp and a few green hairy mushrooms. That’s it.
 
Hey gang. I recently destroyed my tank by over dosing ammonium bicarbonate. I have memory issues from a car accident and forgot I was adding it which dosed for an hour and used half a gallon instead of a few ml. I lost 80% of live stock which is making me sick. The rest are in quarantine and doing well.
First water change was 40 gallons. Next day another 10. Yesterday, 70. This is a 129 gallon system. Iv’e been adding Dr t live bacteria and Fritz’s. It’s only a little better.

I am absolutely sick and lost and need some help before I make it worse or give up completely.

Thanks in advance
I'm sorry to hear about your loses, I know how frustrating something like this can be 🙂

You've done a lot of water change, which should have helped. Do you know your ammonia concentration at this point?
 
Hey gang. I recently destroyed my tank by over dosing ammonium bicarbonate. I have memory issues from a car accident and forgot I was adding it which dosed for an hour and used half a gallon instead of a few ml. I lost 80% of live stock which is making me sick. The rest are in quarantine and doing well.
First water change was 40 gallons. Next day another 10. Yesterday, 70. This is a 129 gallon system. Iv’e been adding Dr t live bacteria and Fritz’s. It’s only a little better.

I am absolutely sick and lost and need some help before I make it worse or give up completely.

Thanks in advance
I'm sorry to hear about your loses, I know how frustrating something like this can be 🙂

You've done a lot of water change, which should have helped. Do you know your ammonia concentration at this point?
It’s about 8ppm
 
I also agree with ithers, water changes probably best course, I wouldn't add any live bacteria just yet, wait untill you amonia is under control, you can start dosing bacteria when you amonia is under 1ppm,
 
How about amonia removal additive?they sell them out there?
 
If the ammonia is 8 ppm, I’d still add bacteria and continue water changes until ammonia hits 2 ppm.

Keep the pH low to reduce toxicity. Maybe even add an acid slowly to reduce alk and pH. Alk to 5-6 dKH and pH 7.5 will reduce tox a lot. Maybe even lower is desirable.
 
How about amonia removal additive?they sell them out there?
I’m using ammonia and nitrate media and live bacteria from Dr t and Fritz.
 
If the ammonia is 8 ppm, I’d still add bacteria and continue water changes until ammonia hits 2 ppm.

Keep the pH low to reduce toxicity. Maybe even add an acid slowly to reduce alk and pH. Alk to 5-6 dKH and pH 7.5 will reduce tox a lot. Maybe even lower is desirable.
Should I use distilled vinegar or do you have a supplement you recommend?
 
Left
20251022_183338_54AFBA7C-48DB-4F98-9373-C7425D78D51D.png
Left is yesterday right just now. I lost about 6ppm in 24 hours. Somehow I keep pushing even though I want to quit. This has been an absolutely heartbreaking experience. I’ve learned I have to rely on my doser and be patient.
Thanks to everyone who reached out !
 

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