The manufacturer info lists size as 21.25 x 11 BUT I see that the top dimension looks wider than the base, so I am wondering if these plugtrays will fit in the 1020 tray??
If not, can another tray be suggested as I MUST have a tray under my plug trays.
Or suggest a different plug tray...
THank you.
http://www.greenhousemegastore.com/p...k/plug-flats_1