Live · Tailscale · CST

Grass Optimizer

loading yard…

loading snapshot…

Water today? Mow today? Season Phase
Soil water

Mower deck

Next 16 days

Soil °C at 6 cm: measured / forecast (7 days) / model (lags the air). Growth = inches per day from air and soil temperature.

DaySoil °CGrow inPlan

Why

Signals

Spring checklist

Optional · weather-gated · Mar–Jun focus · suggestions only

Previous run

Lawn log

Every water and cut you did. The latest cut sets the deck height and mow schedule. Add a "measure" row (blade height with a ruler, before you mow) to correct the growth estimate. One water and one cut per day; never both on the same day.

DateActionAmountDelete

Settings

Yard knobs. Water and cut history lives in the log above.

Mow every N days, by growth

Run ledger

Newest first · one row per day · runs 7am America/Regina (CST); saving the log or settings updates today's row

Ran (CST)As ofRain mmSoil mmGrowth WaterMowMinNext waterNext mow

Never mow on a watering day. Cut the day before if the window is close. GitHub · Portfolio