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Sunday liquid lawn fertilizer pouches spread out on a lawn

Sunday Lawn Fertilizers

Sunday liquid and granular fertilizers can transform your lawn with our personalized, sustainable approach to lawn nourishment. Perfect for any lawn type, customized to your lawn needs.

The Sunday approach to lawn fertilization

We leverage insights from over 4.1 million lawn analyses in our comprehensive soil database and Minimum Levels of Sustainable Nutrition (MLSN) guidelines, to tailor fertilization plans to your lawn's unique nutritional needs. This approach minimizes over-fertilization, promoting a healthier and more sustainable ecosystem.

Our approach:

  • Precision nitrogen: We carefully limit nitrogen to promote deeper root development, balanced growth, and enhanced resilience in lawns.
  • Eco-friendly ingredients: Our formulations include ingredients such as kelp, seaweed, compost, and wood ash, focusing on responsible growth and soil health.
  • Zero pesticides: Sunday fertilizers are 100% pesticide-free, ensuring your outdoor space is safer and greener for your family and pets.

Most importantly, Sunday customizes fertilizer to your lawn size and conditions. Whether you'll benefit most from immediate improvement with liquid lawn fertilizer or long-term health with granular—Sunday's got you covered.

Sunday's liquid and granular lawn fertilizers

Liquid lawn fertilizers

Experience rapid greening and growth on your lawn with Sunday’s liquid lawn fertilizers, uniquely designed for quick absorption and minimal waste. Perfect if you're eager to see fast results, liquid lawn fertilizers are easy to apply, offering even, consistent nourishment across your lawn.

liquid lawn fertilizer spraying on lawn

How it works: The liquid forms of nitrogen and potassium, boosted with biostimulants like seaweed extract, are quickly absorbed by the grass to ensure your lawn receives a uniform, deep green boost in no time.

Key benefits:

  • Fast-acting greening and growth for your lawn
  • Precision nitrogen delivery for healthier grass with minimal waste
  • Easy application with a custom-engineered hose-end sprayer
  • Even feeding for uniform growth across your lawn

How to apply: Liquid Lawn Fertilizer Instructions

Granular lawn fertilizers

Unlock long-lasting lawn health with our granular fertilizers, designed for a slow, steady release of nutrients. Ideal for those seeking a durable, low-maintenance solution, our granular fertilizers ensure your lawn stays nourished over time, promoting uniform growth and resilience.

granular lawn fertilizer on green lawn

How it works: Granular combines dry forms of nitrogen, potassium, and natural ingredients like leaf compost and wood ash. These ingredients release slowly, enriching your lawn's soil and providing a consistent nutrient supply for steady, even growth.

Key Benefits:

  • Sustained nourishment that supports your lawn's long-term health
  • Fewer applications are needed, saving you time and effort
  • Easy and familiar application with any standard spreader
  • Provides optimal nutrition to any lawn size—especially large lawns

How to apply: Granular Lawn Fertilizer Instructions

Tailored care with Sunday's personalized plans

With Sunday, it’s not about choosing—it's about receiving a customized plan that meets your lawn's exact needs. After a lawn analysis and lawn quiz to learn your needs, we create a personalized nutrient plan, delivering everything you need straight to your door. This tailored solution simplifies lawn care, making it easy to achieve the lush, green lawn you've always wanted.

liquid lawn fertilizer and soil test kit on lawns

Better for people, pets and planet

We're committed to offering fertilizers that are not only effective but also better for people, pets, and the planet. Our products are formulated with ingredients that prioritize sustainability, setting us apart from competitors and making it easier for you to choose a lawn care solution that aligns with your values. The choice for better lawn care is finally an easy one.

Ready to get growing? Sign up for Sunday today and start growing a lawn that is better for people, pets, and planet.

Ready for greener grass

    Our science-backed lawn analysis and lawn quiz will help us determine the best custom fertilizer plan for your location and lawn needs. With Sunday, whatever your lawn requires, we've got you covered.

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    Photograph of author in prairie field

    Teri Valenzuela

    Teri Valenzuela holds a B.A. in Environmental Biology and leads science communications at Sunday, specializing in translating technical subject matter into engaging, accessible content. Previously, she led conservation work at the National Audubon Society, managing ecological restoration and community programs.

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