Here, Self-watering planters from Hydrofarm offer tomatoes, beans, peas, and other climbing plants and flowers light, sturdy support. In order to prevent over- or underwatering, a simple reservoir system feeds water and nutrients from below. The strong frame architecture supports the vines’ weight as they enlarge, allowing the plant to focus more energy on developing fruit and preventing the fruit from dropping off before it is fully ripe.

• Trellis expands to over 3 feet tall
• 10″ x 10″ x 8″ inside dimensions
• Includes square base and planter, 3 support rings and 3 connecting risers