|Topic Review (Newest First)|
|12-14-2009 02:59 AM|
|A Hill||Any updates?|
|10-09-2009 07:02 PM|
hmm the anaerobic bacteria seem to make sense. Why not get some MTS?
i think its hydrogen sulfide.
|10-09-2009 06:33 PM|
|Hilde||I see you have pearl danio in there. At 1 site read that they need a 20gallon tank. How are they doing in the 10 gallon? How many do you have?|
|10-09-2009 06:18 AM|
Originally Posted by Phoenix-cry View Post
Since your sand substrate is so light in color you would be able to tell when the sand was becoming anaerobic because it would start to turn black. When someone is using sand as a substrate, it MUST be stirred gently on a weekly basis to avoid toxic areas occurring.
If the sand becomes anaerobic, pockets of hydrogen sulfide gas will form and when those pockets of gas are disturbed it will be released into the water column, killing and/or greatly harming the inhabitants.
BTW: Your tank is AWESOME!!!!
|06-24-2009 03:51 PM|
|Phoenix-cry||Well, there is the 'if it ain't broke don't fix it'...but looks like something was broken this time. giggle.|
|06-24-2009 02:25 PM|
|finfan||never used stresscoat, but good to know, phoenix... imo its best to stick with what works for each of us, i've done things that are not "conventional" for tanks and it works just fine for me, so there is no need to work on something that is not broken|
|06-24-2009 10:11 AM|
|sewingalot||I was a big user of Stress Coat myself. Here are a couple of links on the subject I actually bookmarked back in October if you are interested: http://www.thetropicaltank.co.uk/rev-cond.htm and http://www.plantedtank.net/forums/fe...tml#post700686|
|06-24-2009 05:28 AM|
Hmmm...I've dosed Stress Coat this way for years...but normally in much larger tanks so the ratio wouldn't be so drastic. Hmmm... I'll keep that in mind next time! Urea, eh? That's no good!
Geeze, makes me worry about the fact that at petsmart we used to put two pumps of the stuff into the little tiny plastic bag with the fish for their ride home! Here guys...have a massive dose of urea.
Urk! I just looked up diazolidinyl urea on wikipedia, here's what it had to say: " Diazolidinyl urea is an antimicrobial preservative used in cosmetics. It is chemically related to imidazolidinyl urea which is used in the same way. Diazolidinyl urea acts as a formaldehyde releaser."
Hmmmm...suddenly I'm seeing Stress Coat in a whole new light. I've been told for soooooo long that it is harmless in just about any dose. But now I think I'm going to have to use this stuff more carefully.
You may just have found my mystery reactant.
|06-24-2009 04:13 AM|
Your tank is absolutely stunning. No wonder I could never find the plant gold. You should sell some of it on the S&S with a picture of your tank. It is very well scaped and such health plants!
By the way, the stress coat could have caused the crash. Have you seen the ingredients?
5%-30% aloe vera gel by volume,up to 7.5g/l carboxymethyl celluse,about 1.3 to 25g/l polyvinylprrolidone,about 12.5 to about 60g/l sodium thiosulfate.up to 2g/l elthylenediainetetraacetic acid,about 0.3 to about 1g/l tris(htdroxymethhyl)aminomethane,and about 1.3 to about 4g/l diazolidinyl urea.
In regular doses it is fine, it is when you overdose you can actually cause an ammonia spike. I killed off a whole tank this way last summer.
|06-24-2009 01:59 AM|
|Phoenix-cry||Weekly? Not happening. Giggle. I've always worked on a less is more and it has worked for me for years. I think this crash was a case of too many blackworms that didn't get eaten.|
|06-23-2009 04:49 PM|
Originally Posted by finfan View Post
But at least everything's ok now
|06-23-2009 02:27 PM|
|Phoenix-cry||Yesh! This morning all is fine and in the end I only lost two shrimp. HUG|
|06-23-2009 02:03 PM|
|finfan||any update? has it stabilized?|
|06-23-2009 12:42 AM|
|Phoenix-cry||Ten percent a month has always worked for me in the past and everyone has been doing the spawning thing. When I syhpon the sand I just 'hover' over it. Very odd.|
|06-22-2009 03:47 PM|
|finfan||sorry about your loss, but 10% water change a month seems low, but that is what you have been doing for a while w/o any problem and you had all kinds of success with fish spawning, so i don't know, did you maybe stir up the substrate? that still would not necessarily explain a huge ammonia spike, so i'm no help, hope you figure it out|
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