Lawn Dominator: DIY Lawn Care
Soil Temp, Watering & Schedule
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
Lawn Dominator is a DIY lawn care planner and lawn tracking app built to keep your whole yard program in one place. Plan watering, track rainfall, log fertilizer and spray applications, monitor soil temperature, follow GDD and PGR timing, and see what your lawn needs next.
Stop using Notes, calendars, and spreadsheets to manage your lawn. Lawn Dominator helps you track what you did, when you did it, and whether the
weather is right for your next lawn care task.
Key features:
• Lawn care planner for weekly yard work
• Water tracking with rainfall and sprinkler input
• Sprinkler zone setup, calibration, and watering logs
• Smart controller support for providers like Rachio and B-hyve
• Fertilizer, herbicide, fungicide, insecticide, iron, and PGR application logs
• Nitrogen tracking by lawn section
• Growing Degree Day tracking for PGR timing
• Soil temperature tools for pre-emergent and seasonal decisions
• Spray window guidance using weather conditions
• Product library for common lawn care products
• AI lawn diagnosis for weeds, pests, fungus, and lawn damage
• Multi-property support for tracking more than one lawn
• Rainfall, weather, and timing context for better decisions
Lawn Dominator is built for homeowners who manage their own lawn program, especially warm-season turf like Bermuda grass, zoysia, and St. Augustine grass. It also works as a lawn log, watering tracker, fertilizer tracker, spray log, GDD tracker, and lawn maintenance planner.
Use Lawn Dominator to track what matters: water, weather, lawn care products, application timing, soil temperature, rainfall, and results.
Terms of Use: https://lawndominators.com/terms.html
Privacy Policy: https://lawndominators.com/privacy-policy.html
more This app is awesome and has so much information. I love it, and I am still discovering all of the ways to utilize the app to become a true lawn dominator. I just had one suggestion, and I didn’t see another place to enter it. I think it would be super helpful if you could display the combination of rainfall and watering to the dashboard to see the total amount of water your lawn has gotten over the past 7 days. My apologies if this already exists and I just haven’t found it. I just know this is a newer app and wanted to suggest something that I would personally use often when planning watering schedules. Thank you so much for your dedication to the lawn dominator community. Again, the app is awesome.
Developer Response Are you asking for a way to manually input your sprinkler
This app is awesome and has so much information. I love it, and I am still discovering all of the ways to utilize the app to become a true lawn dominator. I just had one suggestion, and I didn’t see another place to enter it. I think it would be super helpful if you could display the combination of rainfall and watering to the dashboard to see the total amount of water your lawn has gotten over the past 7 days. My apologies if this already exists and I just haven’t found it. I just know this is a newer app and wanted to suggest something that I would personally use often when planning watering schedules. Thank you so much for your dedication to the lawn dominator community. Again, the app is awesome.
Are you asking for a way to manually input your sprinkler
If you’re looking for an app to get your lawn into tip-top shape, this is the one. From the scheduling tools to the GDD calculator and price checker, everything is designed to make lawn care easier and actually enjoyable. Whether you’re a beginner trying to figure out why your grass looks like it lost a custody battle, or a seasoned lawn fanatic chasing that “golf course neighbor” status, this app has you covered. The developer is also incredibly responsive and genuinely helpful, answering questions and offering advice without making you feel like you need a degree in turf science. Truly a great app with a perfect mix of powerful tools and down-to-earth support.
If you’re looking for an app to get your lawn into tip-top shape, this is the one. From the scheduling tools to the GDD calculator and price checker, everything is designed to make lawn care easier and actually enjoyable. Whether you’re a beginner trying to figure out why your grass looks like it lost a custody battle, or a seasoned lawn fanatic chasing that “golf course neighbor” status, this app has you covered. The developer is also incredibly responsive and genuinely helpful, answering questions and offering advice without making you feel like you need a degree in turf science. Truly a great app with a perfect mix of powerful tools and down-to-earth support.
Hands down a 5-star app. Lawn Dominator makes lawn care simple, organized, and effective. Everything is laid out in a way that’s easy to follow, whether you’re just getting started or already serious about your lawn.The tracking features are a game changer. Being able to monitor treatments, schedules, and progress all in one place takes the guesswork out of it. It’s clear this app was built by someone who actually understands lawn care, not just generic advice.If you want a healthier lawn without wasting time or money, this is the app to use. Highly recommend.
Hands down a 5-star app. Lawn Dominator makes lawn care simple, organized, and effective. Everything is laid out in a way that’s easy to follow, whether you’re just getting started or already serious about your lawn.The tracking features are a game changer. Being able to monitor treatments, schedules, and progress all in one place takes the guesswork out of it. It’s clear this app was built by someone who actually understands lawn care, not just generic advice.If you want a healthier lawn without wasting time or money, this is the app to use. Highly recommend.
This app is extremely useful and easy to use. You can keep up with everything….water, fertilizer apps, herbicides, pgr, fungus/disease control, other yard work, literally everything you would possibly need for your lawn. Set reminders, tracks GDD….i could go on and on about all the features but you should try it for yourself. Not only is it a great all around app but the dev is also awesome….he is very responsive to questions or bugs and works them out almost immediately. IMO there is no better lawn care app out there.
This app is extremely useful and easy to use. You can keep up with everything….water, fertilizer apps, herbicides, pgr, fungus/disease control, other yard work, literally everything you would possibly need for your lawn. Set reminders, tracks GDD….i could go on and on about all the features but you should try it for yourself. Not only is it a great all around app but the dev is also awesome….he is very responsive to questions or bugs and works them out almost immediately. IMO there is no better lawn care app out there.
My Garage can now plan your next application and warn you before you run low on product.
PGR and label-rate products stay locked to their safe label dosing when you log an application.
Search now finds hyphenated product names (like T-Nex) even when typed as one word.
Improved sync reliability and crash diagnostics behind the scenes.
4.7.5 1d ago
The Armyworm Heat Map is here. See recent community reports near your lawn, search any ZIP
code or location, report activity, and turn on alerts when armyworms are close enough to
matter.
Also in this update:
- Start Here has been rebuilt for beginners. Answer a quick yard check and receive
personalized plans for the problems your lawn actually has, with clear explanations and
grass-specific mowing guidance.
- Beginner Picks are now organized by goals such as a greener lawn, fewer weeds, better soil,
and a new lawn. Products recommended by Start Here appear first.
- Product search now prioritizes exact product and brand matches, removes duplicates, and
searches a larger 441-product library with 25 new additions.
- Everyone now gets eight customizable Quick Tool spots. Beginner Mode also uses clearer
names and hides advanced dashboard cards until you need them.
- Photo Log images are stored inside the app and included in backups, preventing temporary
file cleanup from turning saved progress photos gray.
- Each lawn section now keeps its own PGR tracker, GDD reading, and alerts. Front- and back-
yard treatments remain separate, and reapply reminders reopen with the correct application
details.
- Soil Test Labs now includes an interactive state map, searchable state list, and a
beginner-friendly explanation of laboratory soil testing.
- Application Log actions are clearer, and Lawn Diagnostic search checks every problem
regardless of the selected category.
- Guides, FAQs, and How To articles have cleaner layouts, properly ordered steps, and
headings that no longer overlap content while scrolling.
- Price alerts update immediately and retry after temporary feed failures.
- Home fits smaller iPhones and Larger Text more naturally, with improved spacing and
forecast tiles. Schedule and log actions are also more consistent in dark mode.
- Weekly Water bars now represent your weekly goal correctly, and GeoDrops Launch Edition
serial numbers work with or without the printed hyphen.
- Stability improvements include automatic crash diagnostics, safer notification handling,
and recovery from unexpected display errors.
- Corrected label information for Tenacity and PetraMax Neighbor’s Envy
4.7.4 5d ago
NO MORE BANNER ADS
We removed banner ads so the app and bottom navigation have more room. Free users may still see an occasional ad after
completing a task; Premium remains ad-free.
Also in this update:
• Product search now prioritizes exact product and brand matches, removes duplicate results, and returns better
results for searches like “The Andersons.”
• Product selectors in application logs, tank mixes, the calculator, and My Garage now load and scroll more smoothly.
• Added 25 requested products with label-backed rates, safety guidance, source literature, and buying links, bringing
the catalog to 441 products.
• New Photo Log images are stored inside the app so progress photos remain visible after relaunches and phone storage
cleanup.
• Home now fits smaller iPhones better, with cleaner spacing and forecast tiles that stay inside their boxes.
• Weekly Water bars now show progress against your weekly watering goal, making daily amounts easier to understand.
• GeoDrops Launch Edition serials now work with or without the printed hyphen.
• Corrected product rates and analyses for Tenacity and PetraMax Neighbor’s Envy.
4.7.3 6d ago
Search Everything is here.
Quickly find tools, products, guides, FAQs, and lawn problems from one place. Results are tailored to your grass type and take you directly
where you need to go.
Also included:
- A cleaner, easier-to-navigate Home screen
- Safer Rachio watering recovery and clearer controller activity
- Optional zone rotation with a preview before saving
- More timely local armyworm alerts
- Better mowing records for bagged, mulched, or discharged clippings
- Clearer beginner lawn plans
- Improved GDD readability
- Stability and performance improvements
4.7.2 Jul 29
Smarter setup and safer weed help are here.
• Weed photo ID now asks for two useful photos and a few visual clues. When lookalikes cannot be separated safely, you will see likely options, what to inspect next, and university Extension comparisons instead of a forced guess.
• Treatment recommendations now appear only when the current product label supports both the weed and your saved grass type.
• Grass setup now includes labeled photos, physical clues, climate fit, and Extension guidance, while reusing your lawn location for hardiness-zone help.
• Lawn measurement now saves and restores each named section separately, supports custom names and direct size entry, and keeps existing property maps intact.
• The dashboard now shows current modeled soil temperature at about 2.4 inches (6 cm) deep plus a 5-day average.
• Growing Degree Days history now separates actual and forecast totals and can rebuild older history.
• Feeding schedules now support full, half, and quarter nitrogen rates across calculators and logs.
• Cleaned up page headers and fixed measurement crashes, startup compatibility, calendar wrapping, and other stability issues.
4.7.1 Jul 27
What’s New in This Version
- Review, edit, or delete watering sessions you logged manually.
- Smarter automatic watering now counts confirmed sprinkler runs and manual entries toward each zone’s weekly goal, helping prevent overwatering.
- More reliable notifications, with watering approvals delivered only to the correct account.
- Improved photo diagnosis recommendations for your selected grass type.
- Added FarmWorks 80/20 Surfactant and PetraTools Liquid Nitrogen 28-0-0 with label-backed guidance.
- Smoother back navigation and additional watering fixes.
4.7 Jul 24
More products, better sprinkler sync, and clearer diagnoses.
• Added 15 requested products with label-backed rates, safety guidance, source literature, and buying links.
• Updated Acelepryn SC and Cleary’s 3336 F with current homeowner rates and clearer application limits.
• Improved Rachio connections so a stalled provider or network no longer leaves you stuck on a loading screen.
• Made sprinkler-history alerts more useful and dismissible after you review the issue.
• Fixed rainfall for lawns that use an existing saved property location.
• Improved photo diagnosis with clearer image analysis, safer handling of unknown results, and additional review when results disagree.
• Improved referral rewards so a friend’s trial begins promptly after setup while milestone protections remain in place.
4.6.9 Jul 22
Pre-emergent programs, explained
A pre-emergent (weed preventer) can be put down in one application, or split into two smaller ones for longer control. You can now pick which you
want, and the app fills in the right rate for your grass type straight from the product label.
More products, correct rates
Added label application programs for Specticle FLO, Prodiamine 65WDG, Nitro-Phos Barricade, and Pendulum AquaCap. Corrected the Gallery 75 DF rates
to match the label.
Finding a product is faster
The Calculator, Log, My Garage, and Tank Mix now share one product picker with search built in, so you can type a few letters instead of scrolling.
Sprinkler history fixes
Rachio zones with longer names now get credit for the water they actually applied. Renaming a zone in your sprinkler app no longer loses its history.
If a run cannot be matched to a zone, the app now shows exactly what your controller reported instead of a vague warning.
Automatic watering reliability
One offline sensor or controller no longer stalls watering for the rest of your yard.
4.6.8 Jul 22
Corrected a bug with watering and gdd refresh.
4.6.7 Jul 21
Saved Mixtures are here.
Build a product blend once in the Log, Tank Mix, or Calculator, save it to My Garage with a name, and reapply the exact recipe in a single tap. Every saved mix lives in the new Mixes tab, ready to log or reload whenever you need it.
Also in this update:
• Report fall armyworms and check nearby outbreaks right from the app
• Rain Bird schedules now show on your watering calendar
• Faster watering with a new Sync Now button
• A cleaner, easier-to-read Log screen
• Refresh and stability fixes
Thanks for growing with us. Keep the requests coming, we read every one.
4.6.6 Jul 20
• Rain Bird controllers now add upcoming program runs to your watering calendar as Scheduled, kept separate from confirmed watering.
• New Sync now button imports a just-finished controller run without the usual wait.
• Fixed repeated weather reloads on Android when reopening the app.
• Missing rainfall is no longer shown as zero.
• My Garage now keeps liquid PGR inventory in fluid ounces.
• Added 10 products with label-backed rates, safety notes, and buy links.
4.6.5 Jul 19
• Upcoming Rain Bird program runs now appear as Scheduled on your watering calendar without counting as confirmed
water.
• Added Sync now for importing recently completed controller runs, including Hydrawise history.
• Fixed repeated weather refreshing when returning to the app.
• Missing rainfall is no longer incorrectly displayed as zero.
• Fixed liquid PGR inventory units and made deleted application logs return deducted amounts to My Garage.
• Added 10 requested products with sourced rates, safety guidance, label links, and purchase links.
4.6.4 Jul 19
- Weather, soil temperatures, spray windows, and alerts now display in your selected temperature unit.
- Today’s forecast no longer mistakes tonight’s low for the daytime high.
- Core lawn records now back up daily to iCloud Drive.
- Additional reliability and performance improvements.
4.6.3 Jul 18
Sprinkler connections are now more reliable.
• Fixed Hydrawise connections getting stuck on a loading screen.
• Added clearer messages when Hydrawise or the network does not respond.
• Improved connection status so imported zones are accurately reflected.
• Fixed refresh loops that could delay controller, zone, and soil-sensor imports.
• Improved watering-history refreshes after reconnecting or returning to the app.
• Hydrawise credentials are now kept in secure, device-only storage.
This update also includes general reliability improvements.
4.6.2 Jul 16
New this update:
• GeoDrops soil sensors: see moisture at every depth and let it guide app-closed automatic watering
• PGR dosing by bermuda cultivar (Common, Tifway 419, Tifgreen, Tifdwarf, Other Hybrids) in the Log, Calculator, and Tank Mix
• Start the Application Calculator from a product in your Garage
• Hydrawise now connects with your email and password
• 8 new products added to the catalog
• Cleaner, faster fertilizer and PGR screens
4.6.1 Jul 14
Big lawn-care update:
• Automatic watering for calibrated Rachio zones, with soil-moisture or confirmed-rainfall schedules and cycle-and-soak.
• Armyworm Heat Map: see local reports, report activity without an account, and opt into one nearby alert.
• Full centipedegrass support, from onboarding and schedules to soil targets, diagnostics, and product filtering.
• Clearer soil-report guidance, smarter phosphorus recommendations, improved weather/GDD day handling, and dozens of product updates.
4.6 Jul 13
What’s New in 3.0.18
• Connected watering: link Ecowitt, Ambient Weather, Netro, and Home Assistant soil sensors, plus Netro and LinkTap sprinkler controllers.
• Safer Soil Report Analyzer: recommendations now respect the lab method. MySoil and region-specific UGA results stay tied to report guidance when a universal rate would be unsafe.
• Better phosphorus guidance: use a phosphorus-containing product, follow the application cap, and get split-application warnings based on nutrient amount, not bag weight.
• Clearer watering screens with new rain-gauge visuals, improved zone summaries, and more readable alerts.
• Fixed false “raining now” conditions and stale growing-degree-day dashboard data.
• Added 23 requested lawn-care products with sourced rates and improved search.
4.5 Jul 11
This update makes your watering setup smoother and adds the products you asked for.
• Recalibrating a sprinkler zone now keeps the numbers you already entered, so you can adjust them instead of starting over.
• The "Water This Week" summary now shows every zone with its full name, so nothing gets cut off.
• Added 23 new lawn products by request, each with the correct application rate built into the calculator.
• Speed and reliability improvements.
4.4 Jul 8
Refer Friends, Earn Free Premium
Introducing Referral Rewards.
Share your personal invite code. When a friend joins and sets up their lawn, they unlock free Premium access, and you earn free Premium too.
Invite 5 friends who set up their lawn to unlock 3 months of Premium at no cost. And if referred friends upgrade to Lifetime, you can earn a full year, or even Lifetime Premium yourself.
4.3 Jul 1
Your lawn data now follows you.
Sign in with Apple or Google in Settings and everything syncs automatically across your phone, tablet, or a new device. Application logs, GDD sessions, reminders, tank mixes, soil tests — all of it. Sign in once and you're covered.
What else is new:
Accounts and sync
- Sign in with Apple or Google (Settings > Account)
- Data syncs across all your devices in the background
- Premium status follows your account
Beginner Mode
- Three new goal paths: new build, new sod, and clay soil
- Each path lays out the right sequence of steps and the products to look for at your local store
- Spotlight tour explains lawn jargon the first time you see it (pre-emergent, PGR, N rate, and more)
GDD Tracker
- Pull down to force a fresh fetch, bypassing the cache
- Archive weather data fills in gaps when the forecast API lags on recent days
- Clearer error state when temperature data stops loading
Product library
- 7 new products added from user requests: LESCO 28-3-10
PolyPlus, GCI Turf 30-0-0, Sunniland 24-0-11, LESCO
SoluGreen Elite, E-Z Wet 80, Penterra, and Jackpot
Micronutrient Mix
Your lawn data now follows you.
Sign in with Apple or Google in Settings and everything
syncs automatically across your phone, tablet, or a new
device. Application logs, GDD sessions, reminders, tank
mixes, soil tests — all of it. Sign in once and you're
covered.
What else is new:
Accounts and sync
- Sign in with Apple or Google (Settings > Account)
- Data syncs across all your devices in the background
- Premium status follows your account
Beginner Mode
- Three new goal paths: new build,
4.2 Jun 30
Fixed a bug with multiple properties, weather stations, and price tracker.
4.1.4 Jun 24
Another rainbird fix. Track products in My Garage, subtract inventory from compatible application logs, and log trinexapac PGRs with safer grass-specific rate shortcuts. This update also improves sprinkler setup with clearer provider support, Rain Bird guidance, experimental Wyze Sprinkler support, and a cleaner dark-mode Add Product experience.
4.1.3 Jun 23
Track products in My Garage, subtract inventory from compatible application logs, and log trinexapac PGRs with safer grass-specific rate shortcuts. This update also improves sprinkler setup with clearer provider support, Rain Bird guidance, experimental Wyze Sprinkler support, and a cleaner dark-mode Add Product experience.
4.1.2 Jun 22
Track products in My Garage, subtract inventory from compatible application logs, and log trinexapac PGRs with safer grass-specific rate shortcuts. This update also improves sprinkler setup with clearer provider support, Rain Bird guidance, experimental Wyze Sprinkler support, and a cleaner dark-mode Add Product experience.
4.1.1 Jun 21
New sprinkler and watering tools: connect supported controllers, calibrate zones, track rainfall plus irrigation, and improve weekly water decisions.
4.1 Jun 20
My Garage can now plan your next application and warn you before you run low on product.
PGR and label-rate products stay locked to their safe label dosing when you log an application.
Search now finds hyphenated product names (like T-Nex) even when typed as one word.
Improved sync reliability and crash diagnostics behind the scenes.
more Version 4.7.5 1d ago
Data Used to Track You The following data may be used to track you across apps and websites owned by other companies:
Data Linked to You The following data may be collected and linked to your identity:
Data Not Linked to You The following data may be collected but it is not linked to your identity: