Pennington Lawn Booster Grass Seed and Fertilizer Mix, for Sun to Partial Shade, 12 lb.
Pennington Lawn Booster Grass Seed and Fertilizer Mix, for Sun to Partial Shade, 12 lb.
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Pennington Lawn Booster Grass Seed and Fertilizer Mix, for Sun to Partial Shade, 12 lb.

Key item features

  • All-in-One Solution: Pennington Lawn Booster includes grass seed, soil enhancer, and fertilizer for up to 3 months of feeding.
  • Optimal Light Conditions: Best suited for lawns receiving full sun to partial shade.
  • High-Quality Ingredients: Contains Pennington Smart Seed and premium soil enhancers for robust growth.
  • Rapid Growth: Engineered for fast germination, producing thicker and greener grass with one application.
  • Extensive Coverage: 12 lb. bag covers up to 1,500 sq. ft., ideal for large areas.
  • Seasonal Planting: Best planted in spring or fall when temperatures are between 60-75 degrees.
  • Soil Health: Includes microbes to restore soil health and boost thin lawns.
  • Versatile Application: Effective in northern and transition zones, contributing to a sustainable and resilient lawn.
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Current price is $22.88$1.91/lb
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Customer ratings & reviews

3.6 out of 5 stars
stars241 ratings218 reviews
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Reviews summary

Pros

  • : Following them yields desired results.
  • : Provides complete lawn coverage and promotes density.
  • : Seeds have unique colors for easy tracking.

Neutral

  • : Can be rapid in ideal conditions, but may struggle in others.
  • : Germinates quickly, but with varying success rates.
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Showing 1-3 of 218 reviews

Mar 23, 2025
Toni
Top Reviewer
Item details
Assembled product weight: 12 lb
5 out of 5 stars review

Verified Purchase

Lawn boost

Worked well for my lawn in Northern California

Helpful?4BI4099GD5TE2906253648
May 28, 2021
grass queen
5 out of 5 stars review

definitely

Over many years I've tried to grow grass in my front yard to no avail. I have a large dogwood tree plus my neighbors trees also my soil is very compact. I saw this product and decided to try it. for the first time in over 20 years I have a great lawn beautiful thick green grass. I am thrilled with the results

Review from pennington.com
Helpful?4BI4099GD5TE2906253648
May 28, 2021
grass queen
5 out of 5 stars review

definitely

Over many years I've tried to grow grass in my front yard to no avail. I have a large dogwood tree plus my neighbors trees also my soil is very compact. I saw this product and decided to try it. for the first time in over 20 years I have a great lawn beautiful thick green grass. I am thrilled with the results

Review from Pennington
Helpful?4BI4099GD5TE2906253648