The implications of this unique wet and drying out cycle are considerable. The most important factor is that with a separate valve being in each growing container, it allows the plants in that container to dictate the watering cycle rather than the way that conventional systems try to supply the needs of the average plant.
Change of an environmental nature such as temperature, wind, sunlight, etc. allow the valve to immediately respond to the needs of the plant.
from: autopot.com.au
Significance of the Autopot principle
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