5-pack 1010 garden growing trays without drain holes - 10" x 10" plastic plant trays no holes - wheatgrass sprouting tray, microgreens seed tray, hydroponic trays, nursery flats, greenhouse supplies handy pantry 5-pack 1010 garden growing trays without drain holes - 10" x 10" plastic plant trays no holes - wheatgrass sprouting tray, microgreens seed tray, hydroponic trays, nursery flats, & greenhouse supplies