before i bought the said tank i had 10 small perch fry, in a 10 litre tank which had just tap water in only, the fish started to die 1 by 1 untill they was all dead, then i found this site and found out about cycling, so i emptied the tank and put into a black bag,
When i bought the tank which im cycling now tank from new i filled with tap water and added the recommended amount of api stress coat
2 weeks later, hardly any ammonia drop no sign of nitrites and nitrates, so rabbut gave me some of his mature media, 5 days later no change, so he suggested a started again and did a 90% water change (apart from the filter) so i did that added 5ppm of ammonia still no change at this point i was up to about 35days in my fishless cycle.
last sat when i moved the old (fry) tank i heard a bit of water, so i decided to test it, 0 ammonia and nitrites and nitrates really high,
i thought this was wierd, my old tank with just water is cycling and my new tank is not?
so i put a litre of water from the current tank ( which showed 1.5ppm ammonia) im cycling into the old one, i tested it 24 hrs later NO nitrites or nitrates
and still 1.5ppm of ammonia,
I was told to go sparing with the stress coat, thats why i added exactlly how much it said, but it looks like the stress coat stopped my original cycle then killed the bacs in my old tank
last monday i change 90% of the water in my current tank, added only tap water nothing else then added mature media from a friends pond,
and allready ready my nitrites are flying up as well as my nitrates, ammonia going down nicely, and today i had a big ph drop (6.2)
which happens during a cycle