Reply To: DIY
Finally figures out a divider that works. Tried the cross stich mesh a few times in different way, but they got through at the sides. Dwarf platies seem to take pleasure in squeezing through and into small spaces. :roll:
Used my roofing plastic. It doesn’t allow filtration yet, so I’ll have to swap the location of filter every few days or so. Not perfect or a permanent solution
But it keeps those little buggers in their place. 
I’ll think about how to punch holes, but they have to be smaller than a fry. Or maybe a few small holes close together with big holes sewn on in mesh. Hm…
Good thing I have a ton extra of that stuff.
– Atlantis