home-x tomato plant tower | self watering and expandable home-x grow tomatoes with ease with this innovative four-tier self-watering tomato tower. featuring a planter, water well and four levels, this tower creates a great environment for growing tomatoes, peppers, runner beans, peas and blackberries. ingenious base allows your plants to have constant access to water as they need it, and you can top this water up by filling the well on the base of the planter, or by using traditional watering methods. once your plants have started to grow you can raise the supports on the tower to accommodate your plants up to 5 feet (1.5 meters). ideal for your greenhouse or patio, this tomato tower can be used for a mixture of vegetables and is also great for creating flower displays. assembly required. no tools needed. kit includes: 1 planter base, 4 planter sides, 1 planter base cover, 16 support sticks, 4 support squares, 1 top cap.