Hello Aquagirl,
Nitrite was zero,
But i think/hope it was cycled. The tank was running for about a year still with a few baby guppys.
For the future i will change the filter. Now its a tiny hangon filter and it seems to me, like its to powerless.
I want to use a little air-lift spongefilter ( Do you say so?) .
Bye
Sven