MONTHLY WATER SCHEDULE

The Monthly Water Management Schedule is calculated by historical weather averages. It is intended for mature turf-grass landscapes. New landscapes of less than one year old will need more frequent watering. Drip irrigation may use a separate water program. Besides having a stronger healthy landscape you will save water on average by 20% - 40% over more frequent watering. The best time of year to implement this schedule is between Fall / early Spring.

Caution: Do not implement during the hot season. December and January little to no water at all required.

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Month	Duration & Frequency	Time of Day
January:	Minimum water once every 30 days	daytime
February:	Minimum water every 20 days	daytime
March:	Maximum water every 10-7 days	nighttime
April:	Maximum water every 7-5 days	nighttime
May:	Medium water every 5-3 days	nighttime
June:	Medium water every 2-3 days	nighttime
July:	Medium water every 2-3 days	nighttime
August:	Medium water every 2-3 days	nighttime
September:	Medium water every 3-5 days	nighttime
October:	Medium water every 5-7 days	nighttime
November:	Medium water every 7-12 days	daytime
December:	Minimum water once every 30 days	daytime

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Minimum	Medium	Maximum
8-12 Minutes spray heads 20-40 Minutes rotor and impact heads (Use one start time period)	12-30 Minutes spray heads 40-60 Minutes rotor and impact heads (Divide into 2 start time periods 1-2 hrs. apart)	30-60 Minutes spray heads 60-120 Minutes rotor or impact heads (Divide into 3 start time periods 1-2 hrs. apart)

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There are three important factors that can influence the schedule.

• Weather Conditions: (wind, rain, hotter or cooler than normal).
• Landscape: (soil make-up, root depth, tree shrub type and placement, including slopes and the different sunlight exposures around your yard.)
• Sprinkler System: (sprinkler head condition, nozzle size, spacing, zone layout, water pressure, valve operation, control timer capability).

For Efficient Water Management Service, please call: Doug Brown The SPRINKLER DOCTOR at (435) 619.0055