Tell it about each section of lawn once. Change anything later and the program recalculates.
Measure each sprinkler zone once, and the program turns each week's target into minutes, after subtracting the rain.
Moves spring jobs earlier or later, and fall jobs the other way. Not sure of your zone? The Hardiness Zone Finder tells you from your ZIP code.
Downloads a calendar file with every upcoming job, amounts included: all-day events spanning each window, with a reminder at 9 am on the first day.
Everything lives only in this browser. Save a backup file before switching phones or clearing browser data.
Removes every lawn, zone and log entry on this device.
Dates are windows, not deadlines: the trigger in each job (grass actively growing, soil temperature, the one-third rule) is what counts. Follow your fertilizer's label and any local watering rules or phosphorus limits. Your data stays on this device.