Spring Irrigation Company
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Lawn Sprinkler System Support & Resources

Scheduling Help

Tools & Resources
  Understanding Water Management
  Calculate Water Costs
  Supplemental Irrigation Required By Month
  Understanding Water Use By Turf -pET
  Water Use By Turf -pET Calculator
  Maximum Precipitation Rates For Soils

If you're looking to optimize your system or your having a problem with areas that are too wet or too dry, you've found the right place! The key to a water conserving system lies in the understanding of "water management".  Not only how long to water, but what time of day and how often. Here you'll find solutions to your problems, and you'll also get a lesson on how your system distributes water and how much your lawn requires.

Lawn Sprinkler Tips & Facts
Did You Know?
Moss in sunny areas is a good indication acidic soil conditions.


Irrigation Association Member

Hunter Preferred Contractor



Copyright 1998-2018 by Spring Irrigation. All rights reserved.
Spring Irrigation Co.  PO Box 485 Okemos, Michigan  48805