Trays - Mesh Bottom

Like our standard 1020 trays, but with open mesh bottoms. Favored by many growers for soil block propagation as roots will air-prune; simply lay in a dampened sheet of newspaper and eject blocks onto the paper. Great for supporting plug flats, which are often flimsy. Used in hydroponic production to suspend cuttings or young plants in nutrient solution. 2⅜" deep.