A GroBucket is a self-watering plant container system made from a standard 5 gallon bucket. The GroBucket insert is placed in a bucket where it creates a water reservoir in the bottom. The PVC fill tube is then fitted into the insert to create a channel for water and air to permeate. The water-level indicator and funnel is added to the fill tube.
The GroBucket system creates the ideal growing conditions for just about any plant for just about any location large or small. The water reservoir keeps the plant watered from the bottom–root wicking system–and creates an air gap which allows oxygen to the roots air-pruning and maintaining a vibrant healthy root system.