1.00 Trade G #1 Rapid Stack Cannabis Pot. Rapid Stack is the next generation of plant technology, allowing for quick and easy transplanting with no root shock or damage to the plant. When a plant outgrows its container, the bottom of the pot can easily and cleanly be removed, thus exposing the root system. Then, simply stack it on top of another container or in the ground. The roots will naturally continue to grow down and out to fill the new space provided without the acclimation period associated with replanting.