TurfPulseYour lawn has math.
We do it.
TurfPulse pulls your local weather, soil temp, and Growing Degree Days every hour — then tells you the exact day to spray, water, or fertilize. Built in Round Rock, TX for enthusiasts who are done guessing.
Free forever. No credit card. No upsells.
New here? Read the 5-minute starter guide →
Become a TurfPulse Inner Circle founding member
Card on file today, $0 charged. First charge of $4.99 hits Nov 1, 2026 — locked at that rate forever. Direct line to the founder, founding-member crest, full closed-loop irrigation engine.
Your Rachio can't read your Ecowitt sensors.
TurfPulse is the bridge.
Buried in your zones. Read soil moisture every 16 minutes, 24/7. No weather station required.
Reads your probes. Applies the math. Runs the skip-gates. The brain for your Rachio.
Fires the zones we tell it to, only when the soil agrees. Your existing controller — no replacement needed.
Rachio doesn't have a native Ecowitt integration. Ecowitt doesn't talk to Rachio. Half the threads on the Rachio Facebook group are people trying to wire up an Arduino, IFTTT chains, or Home Assistant scripts to make this work — and most give up.
We did the wiring. You don't have to.
Three questions every lawn owner asks
TurfPulse answers all of them — automatically, based on your actual weather.
"When should I spray?"
Not based on the calendar. Based on accumulated heat in YOUR yard. We track Growing Degree Days so your timing is dialed in — the same science golf courses use.
"Am I watering enough?"
We measure what your lawn loses to evaporation vs. what it gets from rain. If there's a deficit, we tell you how many inches to put down. No guessing.
"Am I wasting money?"
Spraying on the wrong day or at the wrong time means wasted product. We check wind, rain, humidity, and temperature before you ever open a bottle.
How it works
Three steps. That's it.
Set your location
Tell us where your lawn is. We start watching your weather immediately.
We do the math
GDD tracking, soil moisture, rainfall, spray conditions — all calculated from real data at your address.
You get told what to do
"Hey, your lawn needs water." "Spray window opens Thursday." "PGR due in 3 days." Simple.
What you actually get
Why people switch to TurfPulse
Most lawn apps are storefronts in disguise. Their "recommendations" push you toward products they sell. When the app recommending a product also profits from selling it — is that recommendation for your lawn or their bottom line?
TurfPulse doesn't sell its own products. We're not a manufacturer or retailer. When we recommend something, it's because it pairs with a feature we built — and we link to Amazon, where you were probably shopping anyway. We earn a small affiliate commission at no extra cost to you. Our job stays the same: tell you when to treat and whether conditions are right. You pick the products. We give you the timing.
"I used to just throw down Scotts on Memorial Day and hope for the best. Now I actually know when my lawn needs it."
Our Story
Built by a homeowner who got tired of guessing
It started with just cutting grass. Then YouTube rabbit holes turned into pre-emergent programs, PGR schedules, and spray calibrations. I couldn't find a single tool that tracked it all — so I built one.
TurfPulse isn't backed by a fertilizer company or built by people who've never mowed a lawn. It's built by someone who stands in his yard every Saturday morning, just like you.
Your lawn is already telling you something.
Sign up free. Set your location. Let TurfPulse translate your weather into action.