As, I have stated on here before I have two Corydoras and 3 average sized tetras in my 10 gallon tank.
I went a couple of weeks without changing water (I have been cycled for awhile). I check on my fish daily but the Corys often hide and I cant' always see them. I finally noticed one day that there is only one Corydora in my tank!!!
I figure he is just hiding so I change the water and vacuum the gravels and he's still nowhere to be seen. I have looked and looked and I am 100% sure that he's gone. I don't understand what happened. If he died it seems like I would have seen him floating or on the filter. The tetras are not big enough to eat him. I thought he might have burrowed under the rocks and died but when vacuuming I saw no proof of this. I never saw any sign of decay in the tank.
What gives??
I went a couple of weeks without changing water (I have been cycled for awhile). I check on my fish daily but the Corys often hide and I cant' always see them. I finally noticed one day that there is only one Corydora in my tank!!!
I figure he is just hiding so I change the water and vacuum the gravels and he's still nowhere to be seen. I have looked and looked and I am 100% sure that he's gone. I don't understand what happened. If he died it seems like I would have seen him floating or on the filter. The tetras are not big enough to eat him. I thought he might have burrowed under the rocks and died but when vacuuming I saw no proof of this. I never saw any sign of decay in the tank.
What gives??