[No. 3.5 20 holes]

[No. 2.5 40 holes]

[No. 3 hole 24]

Very hard. It is used in heavy soil configurations, but it has less bending. This is the tray used by the Plant Bros. Insert CeraArt 3.5 and it will interfere with the picture. A square size 3.5 equivalent pot will fit neatly Those who may have a little interference and look bad or are planning to fill them up all thought they are easy to use.