I am in the process of a fishless cycle (almost there) As the title says I've just tested my tap waterfor ammonia.....0.25ppm!!! Surely that means every time I do a water change I am adding ammonia into my tank!! What can I do?
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Hi Lisa,
I'm at the same stage as yourself and have been reading around this area.
A couple of links I came across indicated that tap water which contains chloramines will give a faintly positive result on the NH3 test. Try treating some which dechloraintor then re-testing. If there is truly NH3 present, it will still register after this. If not, assume it is chloramines.
L_M.x
Thanks, I did wonder if dechlorinator would effect the results or not. The test was done *after* dechlorinating the water, so its not chlormines.
My filter had been processing 3ppm in about 12 hours, but its now been 18 hours since i last dosed and its stuck at 0.5-1ppm . Nitrates are on the rise though so shouldn't be long.
Also using a dechlorinator that neutralises ammonia, like Seachem Prime, will help. This is a very common problem for people
Thanks, I did wonder if dechlorinator would effect the results or not. The test was done *after* dechlorinating the water, so its not chlormines.
My filter had been processing 3ppm in about 12 hours, but its now been 18 hours since i last dosed and its stuck at 0.5-1ppm . Nitrates are on the rise though so shouldn't be long.
Fingers crossed you're nearly there. What are you thinking of stocking once you can?
the filter was supposed to be fully cycled when I got it (it came from a used tank and was only out the water a few hours). Nevermind, still a massive jump forward in comparison to a new filter so can't complain.
How are you getting on with yours?
I honestly don't know right now. I only have a 10g tank so I am limited. Probably just be guppy and *possibly* some endlers. I really wanted some ottos but I am told my tank is too small... I am gutted
What about you? Whats your plans for stocking?
I think it's coming along. Only been running a week but I may have given it a kick-start with my filter swapping. We'll see how it goes. Last time I had fish, it was very much fish-in so this is all new to me even though I'm fairly experienced in fishkeeping itself.
I'm looking at making the most of my soft acidic water and going for a South American them - pencilfish, tetras, corys and a pair of dwarf cichlids. Also thinking about some harlequins - although not from SA they are my favourite fish.
I really like endlers. I think they're very naturally pretty looking. Have you though about some dwarf corys for the bottom, depending on your other numbers?
Thanks, I did wonder if dechlorinator would effect the results or not. The test was done *after* dechlorinating the water, so its not chlormines.
just for every ones info:
Chloramines are derivatives of ammonia by substitution of one, two or three hydrogen atoms with chlorine atoms
basically when we dechlorinate water that contains chloramine it breaks down into ammonia and chlorine, chlorine is then dealt with by the dechlorinator and ammonia is the result 'Prime' furthers this by altering the ammonia into a less harmfull form.
And this is why I dropped out of chemistry when I was at school . That went straight over my head I'm afraid. I can wrap my head around psychology at degree level but give me chemistry and you may as well be speaking to a brick wall . I am sure others will understand though so thanks
Thanks, I did wonder if dechlorinator would effect the results or not. The test was done *after* dechlorinating the water, so its not chlormines.
just for every ones info:
Chloramines are derivatives of ammonia by substitution of one, two or three hydrogen atoms with chlorine atoms
basically when we dechlorinate water that contains chloramine it breaks down into ammonia and chlorine, chlorine is then dealt with by the dechlorinator. Ammonia is the result and 'Prime' furthers this by altering the ammonia into a less harmfull form.