Bootstrap Farmer 4 Cell Inserts for 1020 Trays | 80 Pack, Black | Heavy-Duty Seed Starting Plugs with Air Prune Slits for Robust Root Growth | Made in USA

Bootstrap Farmer 4 Cell Inserts for 1020 Trays | 80 Pack, Black | Heavy-Duty Seed Starting Plugs with Air Prune Slits for Robust Root Growth | Made in USA

• End Repeat Purchases; USA-made rigid polypropylene plastic resists cracking and warping season after season; Eliminates annual tray replacement costs
• Prevent Transplant Shock; Vertical air prune slits guide roots downward to stop root circling; Develops a dense fibrous root ball for faster plant establishment
• Endless Reusability, Reduced Costs; Injection-molded polypropylene construction resists cracking and brittleness; Eliminates the annual expense and waste of flimsy, single-use trays
• Maximize Tray Space; Eight 4-cell inserts fit perfectly into a standard 1020 flat; Creates an efficient system for propagating and up-potting large plant starts
• USA Made for Commercial Growers; Injection-molded in the United States for the durability and consistency required in a professional nursery or farm operation