Avocado Irrigation Under 30% Water Restriction

Use ET Data to Schedule Deficit Irrigation

With 150 emitters at 17 GPH and 20–22 PSI, calculate runtime using reference evapotranspiration (ETo). For Fallbrook, CA, check CIMIS (cimis.water.ca.gov) for local ETo. Apply water to replace ~70% of ETo. Example: if daily ETo is 0.15", and your system applies 0.05"/hr, run 2.1 hrs/day. Split into 2–3 cycles to reduce runoff. Monitor tree stress and adjust.