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Normal Seasonal Adjustment For Drip Irrigation in Zone 9b

westes Zone 9b California SF Bay
last year
last modified: last year

The Hunter Pro-C irrigation controller for drip irrigation allows you to manually set a seasonal adjustment, as a percentage of your normal run times (e.g., 40%). What would be a typical seasonal adjustment schedule for zone 9b, a Mediterranean climate, watering mostly shrubs, camellias, rhododendrons, clematis, and succulents? For example: from March until September run at 100%, and from October until February run at 40%. I do have a rain sensor, so during rainy periods, the system shuts itself down.

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