SKU: 27666878712
fertilizer for starter plants

fertilizer for starter plants Extreme Grass Growth Lawn Booster- Liquid Spray Concentrated Starter Fertilizer with Humic

Sale price$20.28 Regular price$22.53
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Ships within 48 hours · Estimated delivery Jul 21 - Jul 26

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Description

fertilizer for starter plants Extreme Grass Growth Lawn Booster- Liquid Spray Concentrated Starter Fertilizer with HumicStart your lawn season off right! Growth Booster contains the essential macronutrients to help get your new lawn established into a thicker, fuller, envy worthy lawn! Growth Booster is great for seeding and establishing brand new sod, as its star ingredient is Phosphorus, which is essential for strong plants & roots. Growth Booster is a specifically designed phosphate concentrate energized with Humic Acid. Our decades of research have resulted in

Start your lawn season off right!

Growth Booster contains the essential macronutrients to help get your new lawn established into a thicker, fuller, envy-worthy lawn! Growth Booster is great for seeding and establishing brand new sod, as its star ingredient is Phosphorus, which is essential for strong plants & roots.

Growth Booster is a specifically designed phosphate concentrate energized with Humic Acid. Our decades of research have resulted in formulas that are expertly manufactured with our proprietary manufacturing method, unlike any other product on the market. Our Humic Acid is derived from what is considered to be the highest quality humate source available, Leonardite. Our humic acid is obtained via a Proprietary Extraction Method versus made from soluble powder making it a very pure and active form. 

Who Should Use This Product? Growth Booster is best to be used...

  • When Establishing your lawn with Sod or Seed.
  • If your lawn is deficient in Nitrogen or Phosphorus.
  • To improve nutrient uptake.

Whether you are looking to maintain your current lawn, correct nutrient deficiencies, or you are starting your lawn completely from scratch, our customer care team and products have you covered! Contact our team for a custom lawn plan tailored to your lawn’s needs! 

Nutrients

Nitrogen 6% Nitrogen is the mineral element used in the greatest quantity by turf. Nitrogen is a component of many of the biochemical constituents of plants, including chlorophyll, amino acids, proteins, and enzymes. The addition of Nitrogen encourages can provide ideal conditions for a dense, attractive lawn.

Phosphorus 18% The proper level of phosphorus in your grass is essential for root and early plant development. Its primary role is in the storage and transfer of energy. Without sufficient P, normal growth and development cannot occur. Phosphorus effects on turf are usually more subtle and, while not as readily visible, are still very important.

Features
  • Phosphorus: Excellent for Establishing New Sod & Seed
  • Nitrogen: Encourages a Thicker, Greener Lawn
  • Can Aid In Nutrient Uptake
  • Corrects Nitrogen & Phosphorus Nutrient Deficiencies
  • Covers 12,800 Square Feet
  • Can be Used on All Grass Types
  • Unique & Proprietary Formula
  • High Quality, Feed Grade Ingredients
  • Proudly Made in the USA
Info

For best results, water the lawn for 20 minutes within 24 hours of application. Water is essential for maintaining your lawn, and your lawn should receive 1-2 inches of water per week. Fertilizer will not treat a lawn that is suffering from disease, pests, weed infestations, or drought, and these conditions should be treated separately.

This fertilizer contains Phosphorus and may not be used for lawn maintenance on turf in Maryland, Michigan, New Jersey, New York, and Virginia except when 1) Providing nutrients to specific soils and target vegetation as determined to be necessary in accordance with a soil test that was conducted by a laboratory* performed no more than 3 years before the application. 2) Establishing vegetation for the first time, such as after land disturbance, provided the application is conducted in accordance with the recommended application rates established by the state. 3) Re-establishing or repairing the turf area. *In Maryland, the soil testing laboratory must be identified under Section 8-803.7 of the Agriculture Article, Annotated Code of Maryland.

 

Shipping

Notice: We are temporarily unable to fulfill our products in the following states:

  • Alaska
  • Hawaii
  • Puerto Rico
    Shipping Notes
    • Free Standard Shipping on $100+ Orders to the USA.
    • Except Preorder products are shipped in 48 hours.
    • Delivery to the USA:
    1. Standard Shipping : 3-10 business days
    • If time is of the essence, please consider selecting expedited delivery for faster service.
    Exchange/Return Notes
    • We offer a 30-day return/exchange service after receiving.
    • Final sale items are not eligible for returns or exchanges.
    • To process your return/exchange, please contact us at [email protected]
    • Please click here for more details>>> Return & Exchange Policy
    SKU: 27666878712

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    Chuck Conner
    Chelsea, US
    ★★★★★ 5
    Great buy!
    Color: Yellow
    Dogs love them! They chew on the and the are very sturdy!
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on April 20, 2026
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    Brian Smith
    Alexandria, US
    ★★★★★ 4
    Amazingly strong
    Color: White
    My dog loves them, I was buying normal tennis balls but he was chewing them and splitting them these don’t break but they deteriorate if they get left outside 100% recommend just keep that in mind
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    Reviewed in the United States on May 22, 2026
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    Brian B.
    Cuba, US
    ★★★★★ 5
    Never pop balls
    Color: White
    These things are the best balls you can buy. My dog loves playing with them and chewing on them. And she has never popped one they are a great purchase if your dog usually pops other balls. These are solid and light weight
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on April 23, 2026
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    Verified Purchase
    charles
    Chelsea, US
    ★★★★★ 5
    Tough, light weight, bouncy
    Color: Yellow
    Light weight but very tough and bouncy. My dogs don’t or can’t destroy these like they can tennis balls.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 6, 2026
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    Verified Purchase
    molly renee malott
    Boise, US
    ★★★★★ 5
    Perfect playtime ball
    Color: Yellow
    We’ve had these balls for almost a year and still have all of them. They’ve been to the lake, countless dog parks, and chewed on at home and they’re all still in perfect condition. Our dog is a 70lb English shepherd who’s no stranger to ruining balls
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    Reviewed in the United States on May 17, 2026

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