Tray Specifications
Headstart Nursery ornamental plugs and vegetative liners are grown either in standard 21.5" x 11.5" polystyrene plug trays or in Ellepots, which are polystrene trays with paper-wrapped cells (shown at right).

Cell dimensions are shown below.

Cell Count Cell Dimensions (US) Cell Dimensions (Metric)
72 1.57" square x 2.25" deep 3.99 cm square x 5.72 cm deep
128
Ellepot
1.187" diameter x 1.75" deep 3.015 cm diameter x 4.45 cm deep
200 0.82" square x 1.50" deep 2.09 cm square x 3.81 cm deep
392 0.63" square x 1.13" deep 1.60 cm square x 2.87 cm deep