Smart Pot 1 pack 5 gallon black fabric large multi-purpose container grower with handles. patented, soft sided and multi purpose, smart pots are the original aeration container for growing plants. each provides air root pruning, excellent drainage & release of excess heat in hot weather for superb, fibrous root systems. for growing vegetables, flowers, herbs & fruit. lasts for years and can be left outside all year long without worrying about winter damage.