Grow vertically with the EarthBox staking system. Sturdy, durable post allow you to grow full size tomatoes, cucumbers, melons, and more. Grow securely knowing your plants will be properly supported and won’t topple over thanks to the outrigger feet, box support clips, and soft netting. Easily assembles without any tools. Base model comes as a 5-ft (152cm) tall, and the extension increases the support to 7-ft in height (213cm). Not compatible with Caja planters.