MatsP wrote:GoldenFeather wrote:I did a water change this a.m. And I forget if it was Jools or Naturalart, but you were right. The Nitrites have returned... It scared me because I don't know yet how to interpret it.
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"MATS WROTE:
Nitrite is detrimental to the fish's breathing - it acts the same way as carbonmonoxide does to humans - it blocks the heamoglobin and it can not carry oxygen. Since it binds to the heamoglobin "harder" than oxygen and carbondioxide, it has long lasting effect on the fish.
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Fish are a bit like dogs - they don't realize that they will get food in a few hours again, so they fill themselves with whatever is available. So they will, more or less, eat as much as you feed them, until they physically can not get more in...
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Mats
Mats... Thank You.
Regarding the Nitrite effects.. I saw this with Nui moreso than Li'i. His breathing had definitely changed. It was a little labored, I saw it immediately when I looked in on them. First thing I do now in the morning. It took a couple changes but they're gone again. And for the first time today the Ammonia and also Nitrates are lowered. For the mo, I'm sure. I've taken out the abalone shell again as the pH is now 7.2 +. I need a smaller shell but I think I definitely need one in this tank. It really helps keep the pH stability a little bit better. Less jumping up and down the levels but definitely a slow climb and I don't know how hight it will go. I have others so I'll dig them out and get them cleaned and boiled. Without it, it goes down to 0 and then jumps up to 7.0/6.8. And the drop is fast I've read that that's worse than having a bad pH??? Harder on them...
I'm wondering now about the Zeolite which I took out. The Ammonia is dropped but, Nitrites came on line? I know I've read that the mineral has no negative affects on the water so I'm really wondering.
____ food
I've began cutting more back on the feeding yesterday evening and it's helping. I hadn't cut it down far enough I'm sure. So difficult for me to do...
____55 g tank
I have an important question regarding then 55 gallon tank. I want to know if it is supposed to have a rubber or silicone seal on the side/seams (?? proper term). Everything I'd read in the archives regarding sealing repeatedly and consistently instructs one to remove the seal with a razor blade, clean with acetone etc..
and some mention of Vodka. (?). So I'm now under the impression the tank needs to have this seal on it. Plus, there are signs of much scraping where the seals would be. Moreso than any other place on the glass.
This question first came up for me because I can see the chalky white stuff that had built up along the substrate and also along the seams is working its way between the joinings. In one particular corner, it has been working its' way between the glass joining – quite severely on one corner, the others not so much so, just beginning. Is this something I need to worry about or should I just go ahead with my plans to fill it. I have the glass almost all cleaned now having used a blade.
I have a couple other questions regarding the new tank, I need to ask before I can set it up. I'm wondering if it's preferable that I post this part of the discussion in "Tank Talk" or is it okay to keep it here? It would make it easier to reference back. But at the same time the forums are easy to navigate to... I'd be more than glad to post elsewhere if that's how it should be done here? Just let me know 'kay?
Test reports next post.
Thank you for all your time, GF