The Grow1 2ft Steel Stake Plant Supports help manage plant structure in hydroponic systems. These green, 5/16" diameter steel stakes are designed to support stems and branches as plants grow, helping reduce stress and prevent bending or breakage. When placed into grow media or containers, they offer a firm anchor point for tying plants in place, promoting better light exposure and air... https://www.hydroponicstown.com/833702-grow1-2ft-steel-stake-plant-supports-green-5-16-20pcs