The Hydrofarm Tomato Trellis System is a perfect fit for your garden by providing lightweight, strong support for tomatoes, beans, peas, and other climbing plants and flowers. With an easy-to-fill reservoir system, this planter delivers water and nutrients from below, helping avoid over or underwatering. Enjoy watching your beautiful plants grow and less time spent on watering and feeding. The heavy-duty construction of this garden box plant helps support the weight of the vines as they grow, allowing the plant to devote more energy to developing fruit and avoid the fruit from falling off before it's ripe. The trellis extends to over 4 feet tall and snaps together while holding approximately 10 gallons of media. With built-in casters, you can move this planter around with ease by simply rolling it to your desired location. So you can have the flower bed or vegetable garden of your dreams with this supportive trellis planter box from Hydrofarm.