Bootstrap Farmer- 6 Cell Plug Tray Inserts- 6 Pack

US Shipping Only.  USA Made  These 6-cell tray inserts are made for the grower who wants an easily removable insert when growing a variety of crops. Made out of food-safe heavy-duty polypropylene plastic. These are not your typical throw-away seed tray inserts. They are built to be used for many years of use.  This listing is for a set of 6x 6-cell tray inserts. FEATURES Made from FDA Prime Grade Extra Strength Polypropylene (#5 BPA free) plastic Extra Large ⅝” Drainage Hole which makes for an incredibly easy seedling removal.  These 6 Cell Inserts are designed with Air Prune technology.  Air channels are added on each side to prevent root circling.  Air pruned roots are shown to provide healthier and more vigorous growth.  Proudly made in the USA  12 inserts- (2 sets of 6) fit per 1020 tray DIMENSIONS Seed tray insert outer dimensions: 5″ x 3⅓” x 2¼” height Each cell in tray insert is 1½” x 1½” x 2⅛” on top which tapers down to 1″ at the bottom Air pruning slits measure 0.11″ wide x 1¼” tall