Lawn DominatorTURF INTELLIGENCE

TURF INTELLIGENCE

Lawn care tools & calculators

Every free tool in one place. Pick a job below, or jump straight in from the Tools menu at the top of any page.

CALCULATORS

Fertilizer CalculatorNitrogen rate & product amount per 1,000 sq ftGrass Seed CalculatorPounds of seed per 1,000 sq ftTank Mix CalculatorMix multiple products correctly per gallonSpray Rate CalculatorProduct + water amounts for your sprayerIrrigation Runtime CalculatorMinutes to run each zone (catch-can method)Lawn Measurement ToolDraw your lawn on a map, get square footage

TRACKERS & TIMING

Soil TemperatureLive soil temps + your pre-emergent window, by ZIPGDD TrackerGrowing degree days & PGR timing, from any ZIPPrimo Maxx PGR CalculatorPlan PGR reapplication by growing degree daysTreatment LogLog your sprays & applications

REFERENCE

Product Price BoardLive lawn-product prices across retailersSoil Test LabsFind a university soil lab in your state

CALENDARS

Bermuda Lawn Care CalendarZoysia Lawn Care CalendarSt. Augustine Lawn Care CalendarCool-Season Lawn Care Calendar

GUIDES

GuidesHow-to articles & explainers