Net pots are suitable for a  variety of plants and allow liquid to flow freely past the roots of the plants they contain, easing the absorption of nutrients.  As the plant grows, the roots extend out of the holes and grow down through the pots in search of water. They permit roots to grow through the mesh and provide good air circulation and drainage. Bigger roots means plants are better able to acquire nutrients and moisture, which greatly improves plant health.
Net pots not only give the plant some stability and growth potential, but also promote a strong healthy root system.