Quick answer: There is not one mandatory calendar date for spring irrigation start-up in Waxhaw. Start when the landscape actually needs supplemental irrigation and freezing risk has passed enough for exposed irrigation components to be operated safely. Weather varies from year to year.
Do not start only because the calendar says spring
Cool or wet spring conditions may reduce the need for irrigation. A warm, dry period can create demand earlier. Landscape conditions should guide the decision.
What to check at spring start-up
- Open the irrigation water supply carefully
- Run every zone
- Check for freeze or winter damage
- Look for broken heads and leaks
- Verify valves shut down normally
- Confirm controller and sensor operation
- Adjust heads for current landscape growth
Waxhaw Irrigation provides spring sprinkler start-up service for system inspection and seasonal activation.
