Welcome to the Ohio Irrigation Association
The Ohio Irrigation Association (OIA) was founded with the goal of irrigation professionals coming together from all over this great state in hopes of improving landscape irrigation standards in Ohio. We offer educational events and technical information to raise the level of professionalism within our industry.
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Together we can make a difference.
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New Format for This Year’s MGIX
Instead of a single trade show and conference, the Ohio Nursery and Landscape Association (ONLA) is transitioning to …
Saving Water Through Hydrozoning
One of the best techniques for conserving water in a landscape is hydrozoning. Unfortunately, many irrigation systems are set to …
Coping with Seasonal Drought
July in Ohio is hot. Along with that intense summer heat comes the prospect of drought. Which means …