Final update on these trays.
They performed beautifully. The seedlings did well and were mostly well rooted (except Warm Summer Echinacea, which seems more a reflection on the type of plant than the trays.). The petunia seedlings did exceptionally well, and roots were amazing. Very easy to pop out of the cells. Afterward, I just squirted them with a hose and they then looked clean. They really feel like teflon, they're so smooth. I expect these to last for many years. Recommended.
Karen
