A professional grower supplied this photographic comparison to demonstrate the difference an air-root pruning container can make on your plant's top growth fullness, health and stem caliper. Both plant were grown under the same conditions for the same length of time. The plant on the right is a trade 2 gallon size while the plant on the left is a true 1 gallon air-root pruning Net-Pots™.The root development is much greater using the Net-Pots™ and there is no cirling or girdling. Proof positive, you can use less soil and get more plant growth using a Net-Pots™ by Better Plastics, Inc.