Smart Pot aeration container planters are the easiest way to grow heartier and more abundant vegetables, fruits, plants & herbs. Air passes through fabric walls resulting in superior growing abilities and bigger plant yields. Patented design causes air root pruning - when a root grows to the fuzzy inside side of our container, it hits the air causing the root tip to stop and initiates lateral rooting within the root system. Soft sides conform to any surface shape, and work like a filter to keep planting media in place. Moisture wick action moves water all over the container, protecting flood systems, conserving fertilizer, regulating moisture and saving money.