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Lawn Strong Liquid Fertilizer (2-pack)

$54 $60

(2) 42 fl. oz. pouches & hose end sprayer

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Lawn Strong 2 packLawn Strong Liquid Lawn Fertilizer with hose and hose end sprayer attacheddata sheetdata sheetdata sheet

Premium lawn fertilizer — lawn strength

High nitrogen lawn fertilizer formula for enhanced growth, root development, and grass strength.

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$54$60

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Lawn Strong 2 packLawn Strong Liquid Lawn Fertilizer with hose and hose end sprayer attacheddata sheetdata sheetdata sheet

Strengthen your lawn

Single pouches available exclusively in Sunday Lawn Plans

Get Lawn Strong—a soil-boosting liquid lawn fertilizer, designed to enhance growth, greenness, and your soil’s health.

A combo of nitrogen, soy protein and molasses stimulate rapid grass growth and deep greening while supporting the soil's microbial life. Potassium in the mix enhances the grass's ability to manage water effectively, ensuring resilient and upright growth. By nourishing both the grass and the soil, Lawn Strong fosters deeper roots and a healthier lawn ecosystem.

A Sunday premium selection

Premium fertilizers, enriched with potent nutrients and unique soil enhancers, outperform standard options to deliver superior, long-lasting lawn health.

Product features:

  • 22-0-2 NPK (nitrogen-phosphorus-potassium) liquid lawn fertilizer
  • Premium fertilizer — concentrated nutrients and speciality ingredients
  • Supports lawn strength with rapid growth, soil health, and fast green up
  • Made for any lawn and grass type
  • Formulated with zero pesticides
  • Easy hose-on application
  • 1 pouch covers up to 5,000 sq. ft.
  • Includes liquid fertilizer in flexible reduced plastic packaging and a custom-engineered universal hose-end sprayer

Ingredients:

  • Nitrogen: For strong and healthy grass growth
  • Iron: For deep greening of lawns
  • Potassium: For water management and grass resilience
  • Natural soy protein hydrolysate: Assists active grass growth
  • Molasses: Supports soil microbes

Instructions:

For best results, apply early morning or evening, and make sure your lawn is adequately hydrated. Avoid use on drought-affected or heat-stressed lawns.

  1. Connect the universal sprayer to your hose and the fertilizer pouch. This sprayer is designed for the optimal mix of water and nutrients.
  2. Apply the fertilizer across your lawn until the pouch is empty, which should take about 10-15 minutes. Once the fertilizer dries, you can get back out on your grass.
  3. Reapply every 4-6 weeks spring through fall. Keep the sprayer for future applications.

Helpful Tips from Lawn Advisors:

How does fertilizer help my grass?

Grass needs nutrients to thrive—just like any other plant. Fertilizer provides these essential nutrients, enhancing your lawn's growth, color, and resilience.

How are Sunday premium liquid fertilizers different?

Sunday's premium liquid fertilizers, once exclusive to custom lawn plans, are highly concentrated with nutrients, soil amendments, and specialty ingredients for effective and fast results.

How much lawn fertilizer will I need?

For each treatment: Each fertilizer pouch covers 5,000 sq. ft. for one treatment. The number of pouches you receive for each application will depend on your lawn size.

How to apply alongside other Sunday products

Sunday fertilizers are made to work together! If using Sunday liquid fertilizers wait at least one week between applications. For granular fertilizers wait 4-6 weeks. For all other lawn products, let the fertilizer dry on the lawn first then apply other products.

When is it safe for people and pets to go on my lawn after applying?

Our ingredients break down quickly and don’t persist in the environment. After our products dry, you can get back to using your lawn!

Are there any US states where this is not approved for use?

This product is approved for use in all states.

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$54$60

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