Master Irrigator Program – Course 2: Drip Irrigation (6 onsite sessions)

University of Nevada, Reno Extension (Clark County – Las Vegas) presents

Join us for an engaging course focused on the design, installation, and management of drip irrigation systems. Whether you are new to irrigation or looking to improve efficiency in your garden, this course provides practical, hands-on knowledge for water-smart gardening in desert environments.

This course is part of the Master Irrigator Program. Participants must complete Irrigation 101 (Will start: April 06) prior to enrolling if they wish to pursue the Master Irrigator certification. To earn the Master Irrigator certification, all three courses must be completed: Irrigation 101, Drip Irrigation, and Sprinkler Irrigation.

? Registration:
Register once to attend all six sessions. This course includes multiple in-person sessions. People need to attend at least four sessions and complete homework to obtain their certificate.

Schedule:
? Dates (Mondays): April 21, April 28, May 5 • (Break) • May 19, May 26, June 2, 2026

⏰ Time: 3:00 PM – 4:30 PM (Pacific Time “PT”)

• Components of a drip irrigation system (emitters, tubing, filters, pressure regulators)
• How to design and install drip irrigation systems
• How to schedule irrigation efficiently for different plants
• How to calculate water needs and emitter placement
• Troubleshooting and maintenance of drip systems
• Water-saving strategies for desert landscapes

Take the next step toward smarter water use and healthier plants in arid environments. Register today!

If you have any questions regarding the course, please contact:
Dr. Azadeh Alizadeh
[email protected]

To register for Irrigation 101, please check out the link below:

https://www.eventbrite.com/e/master-irrigator-program-course-1-irrigation-101-4-sessionszoom-class-tickets-1985541984525?utm-campaign=social&utm-content=attendeeshare&utm-medium=discovery&utm-term=listing&utm-source=cp&aff=ebdsshcopyurl

Note: The Master Irrigator Program is independent and not affiliated with other UNR Extension programs, such as the Master Gardener Program

Info: • Principles of drip irrigation
• Soil–water movement and wetting patterns
• Root-zone irrigation efficiency
• Surface versus subsurface drip systems

Info: Topics:

• Backflow prevention
• Pressure regulation
• Filtration systems
• Tubing types and system connections
• Emitter types and discharge characteristics

Info: Topics:

• Gallons per hour (GPH)
• Total zone flow calculations
• Pressure requirements
• Preventing hydraulic overload
• Applied calculation exercises

Info: Topics:

• Zoning by plant water requirements
• Grouping plants for efficiency
• Line length and pressure considerations
• Emitter spacing and layout planning
• Development of preliminary design plan

Info: Topics:

• Tubing installation and anchoring
• System flushing procedures
• Leak prevention
• Clogging prevention
• Evaluating system performance

Info: Topics:

• Irrigation frequency and duration
• Seasonal adjustment strategies
• Diagnosing clogged emitters
• Identifying pressure imbalance
• Preventative maintenance checklist

Know what’s Happening Next — before everyone else does.

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Host or Publisher Dr. Azadeh Alizadeh