Today, we have fry.
In our little 10 gallon, (6 platies, 1 danio), I have so far pulled 7 fry into the fry basket. My question is: Can I be sure these are platy fry? I ask because yesterday was a big tank day. I did a 50% PWC
with heavy vacuuming and added live plants, from two (or was it three?) sources. Is there any chance that I have hitchhikers that would be free-swimming in less than 24 hours? I didn't see any fry yesterday.