First i'll run you by my set up
So the other day i got a 5 1/2 gallon tank.... that i'm planning on making into a killi tank.
I got some black sand stuff in a bag from the pet store... and put it in.
Added conditioned water, and let run 1 day for the sand to settle (i have an aquaclear mini).
I added the filter spounge from my 20 gallon planted tank to the filter.
Two days later i added 5 cypts and 2 java fern.
I have been adding a little bit of fish food every day to keep the bacteria alive.
Now its about 3 days since i added the plants... and i just got a 35 gallon tank from a friend. The tank had water in the bottom with the gravel, so i assume they just drained it before they gave it to me (they didnt bother cleaning the gravel out or anything- they just drained the water).
There was a cool peice of rock in the 35 gallon that i tonight added to the killi tank. I also took some more crypts out of my Kribensis tank, and a few grassy plants out of my betta/frog tank.
WELL! If you all followed that- this is whats weird. So i just added the rock and new plants from my other tanks... i turn on the light... and there's little fry swimming around in the tank! Some are clinging to the glass and some are free swimming. They are so small... i have never seen fry this small. Where on earth did they come from!? I just noticed them now.... and i dont think they came from the filter spounge.
Could they have come in on the rock? I rinsed it really well in hot hot hot water.
The tiny little plants i took from my krib tank? They are definately not krib fry. Or betta or frog 'fry'! GAH!
I AM SO CONFUSED!

So the other day i got a 5 1/2 gallon tank.... that i'm planning on making into a killi tank.
I got some black sand stuff in a bag from the pet store... and put it in.
Added conditioned water, and let run 1 day for the sand to settle (i have an aquaclear mini).
I added the filter spounge from my 20 gallon planted tank to the filter.
Two days later i added 5 cypts and 2 java fern.
I have been adding a little bit of fish food every day to keep the bacteria alive.
Now its about 3 days since i added the plants... and i just got a 35 gallon tank from a friend. The tank had water in the bottom with the gravel, so i assume they just drained it before they gave it to me (they didnt bother cleaning the gravel out or anything- they just drained the water).
There was a cool peice of rock in the 35 gallon that i tonight added to the killi tank. I also took some more crypts out of my Kribensis tank, and a few grassy plants out of my betta/frog tank.
WELL! If you all followed that- this is whats weird. So i just added the rock and new plants from my other tanks... i turn on the light... and there's little fry swimming around in the tank! Some are clinging to the glass and some are free swimming. They are so small... i have never seen fry this small. Where on earth did they come from!? I just noticed them now.... and i dont think they came from the filter spounge.
Could they have come in on the rock? I rinsed it really well in hot hot hot water.
The tiny little plants i took from my krib tank? They are definately not krib fry. Or betta or frog 'fry'! GAH!
I AM SO CONFUSED!