Lawn Care Tools & Calculators

Free, easy-to-use tools to help you make informed decisions about your lawn care. Get personalized recommendations based on your grass type and location.

Available Tools

8 Tools

Seeding

Is It Too Late To Seed?

Find out if it's too late to seed your lawn based on your location and grass type. Get personalized seeding windows and timing recommendations.

2 minutes

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Fertilizing

Fertilizer Calculator

Calculate the right amount of fertilizer for your lawn size and grass type. Get NPK recommendations and application timing.

3 minutes

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Watering

Watering Schedule Generator

Create a custom watering schedule based on your grass type, region, and current weather conditions.

2 minutes

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Budgeting

Lawn Cost Estimator

Calculate your annual lawn care costs including fertilizer, treatments, maintenance, and equipment. Compare DIY vs professional pricing.

3 minutes

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Maintenance

Mowing Height Calculator

Get the optimal mowing height and frequency recommendations for your specific grass type and season.

1 minute

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Maintenance

Aeration Timing Tool

Find the perfect time to aerate your lawn based on your location, grass type, and local climate conditions.

1-2 minutes

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Weed Control

Herbicide Timing Calculator

Get precise timing recommendations for pre-emergent and post-emergent herbicide applications to control crabgrass and other weeds.

3 minutes

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Timing

Soil Temperature by ZIP

Check hourly soil temperatures at surface and 6cm depth with 5-day rolling averages. Perfect for timing pre-emergent herbicides, seeding, and fertilizer applications.

1 minute

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Coming Soon

3 More Tools

We're constantly adding new tools to help you care for your lawn. Check back soon for these upcoming features!

Coming Soon

Pest & Disease Identifier

Upload photos and describe symptoms to identify common lawn pests and diseases, with treatment recommendations.

3 minutes

Coming Soon

Soil pH Guide

Input your soil test results to get customized amendment recommendations for your grass type.

3 minutes

Coming Soon

Soil Health Analyzer

Get detailed soil composition data for your location using USDA soil survey API. Includes pH, organic matter, and drainage recommendations.

2 minutes

Need Help Identifying Your Grass Type?

Not sure what type of grass you have? Take our quick quiz to get personalized care recommendations.

Take the Grass Quiz