was onco seedlings; now how to screen Anderson bands
penstemon (Thu, 22 Oct 2015 14:33:18 PDT)

There's a trick to that.

This sounds an awful lot like instructions ......
The pots have large ribs on the inside, allowing them to be stacked, one into the other.
Seems to me that gluing screen to the bottom, on the outside, would be the simplest.
Bob