Cycling without an ammonia spike?

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cmsbthebest

Peacock Bass
MFK Member
Jan 13, 2011
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Hey all, this is my last cycling post, I promise!

So I have been cycling my tank for about 9 days now using Seachem Stability. I also have 6 Danio and some plants in my tank. After about 2 days, my ammonia reading went up to a solid .25, and had stayed there. However yesterday I got my first nitrite reading (.25) and tonight it was up to .50ish. The thing is, I thought that before you see Nitrites, you see an ammonia spike, which I never saw. On top of this, my ammonia readings seem to be going down, from a solid .25 all the way through yesterday, to a much more lighter greenish yellow that seems in between 0 and .25.

I skipped testing the water 2 days ago (So I guess Nitrites could have appeared 2 days ago and I just missed it, but still), so the only way I could have had an ammonia spike was on that day, with no rises before and a drastic drop in less than a day. Thats not possible, right?

Thanks!

Edit: Also I am not overfeeding.
 
Technically, if you believe Seachem in regards to their claims about Stability, it should cycle your tank almost instantly. So, I would actually be slightly concerned that you have measurable ammonia and nitrite. I have used Stability before and have never lost a fish, and the fish do not seem to suffer as the tank gets established - so I do recommend the stuff. The weird thing is I have never had a measurable amount of ammonia or nitrite while using Stability.
 
Do you have nitrates? Im cycling with Tetra SafeStart and I havent had any measurable levels yet. . Even after a week. Not even nitrates. I would be a bit concerned about your ammonia and nitrite too. What size tank do you have?
 
Technically, if you believe Seachem in regards to their claims about Stability, it should cycle your tank almost instantly. So, I would actually be slightly concerned that you have measurable ammonia and nitrite. I have used Stability before and have never lost a fish, and the fish do not seem to suffer as the tank gets established - so I do recommend the stuff. The weird thing is I have never had a measurable amount of ammonia or nitrite while using Stability.

Well it claims to cycle in 7 days, and later today I will be dosing the tank for the 7th time (haven't tested yet today). I've never heard of using it and getting no ammonia and nitrites.


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Do you have nitrates? Im cycling with Tetra SafeStart and I havent had any measurable levels yet. . Even after a week. Not even nitrates. I would be a bit concerned about your ammonia and nitrite too. What size tank do you have?

No nitrates yet. I have a 55 gallon and I'm not really concerned about nitrites and ammonia, since they are both really low.


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