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Cool Season Lawns: Winterizer Value Pack | Yard Mastery Cool Season Lawns: Winterizer Value Pack | Yard Mastery
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Cool Season Lawns: Winterizer Value Pack | Yard Mastery
Cool Season Winterizer Pack: Kentucky Bluegrass, Perennial Ryegrass, and Turf Type Tall Fescue - use this pack to put your lawn to bed properly so it can wake up and blast off next spring. SAVE 25% vs Buying Separately!! This pack Includes: (1) 18 lb...
$65.49
$86.95
$65.49
Warm Season Lawns: Winterizer Value Pack | Yard Mastery Warm Season Lawns: Winterizer Value Pack | Yard Mastery
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Warm Season Lawns: Winterizer Value Pack | Yard Mastery
Warm Season Winterizer Pack: For our warm-season lawns, the term “winterizer” is much different than most people think. We are not trying to push our Bermuda, St Augustine, Zoysia, Centipede, or Bahia grass. Instead, we want to put it to bed and this pack...
$65.49
$86.95
$65.49
Cool Season Lawns: Fall Value Pack | Yard Mastery
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Cool Season Lawns: Fall Value Pack | Yard Mastery
Keep weeds from germinating and dominate your neighbor's lawn this fall! This value pack covers application recommendations inside the Yard Mastery mobile app for warm-season lawns in the fall. You will find everything you need to stop weeds and maintain your Kentucky Bluegrass, Turf...
$99.95
$128.95
$99.95

Fertilizers

DIY Lawn Fertilizers including Granular Fertilizers, Liquid Fertilizers, Yard Mastery Fertilizers, Biostimulant Fertilizers, Humic Acid For Lawns, Iron For Lawns, Liquid Aeration, Liquid D-Thatch, pH Adjustment and Jonathan Green Fertilizers.
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  • Veri-Green Starter Fertilizer for Seeding & Sodding | Jonathan Green
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    Veri-Green Starter Fertilizer for Seeding & Sodding | Jonathan Green
    Veri-Green Starter Fertilizer for Seeding & Sodding is formulated to get new grass seedings off to a great start. It helps your lawn grow strong roots and grow faster and thicker when seeding, overseeding, and laying sod. Covers 1,500 sq ft ( 5 lb)...
    From $12.99
    From $12.99
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  • GreeNePak Lawn Fertilizer | Four Gallons | N-Ext GreeNePak Lawn Fertilizer | Four Gallons | N-Ext
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    GreeNePak Lawn Fertilizer | Four Gallons | N-Ext
    GreeNePaK Pack™ - is a fully functional and complete lawn program that will deliver your N, P, & K and much, much more for the whole season. One 4-gallon pack will cover a 4,000 sq ft lawn for an entire year Includes one gallon...
    $135.00
    $135.00
  • 17-7-6 FREEDOM Fertilizer - Granular Lawn Fertilizer | Yard Mastery 17-7-6 FREEDOM Fertilizer - Granular Lawn Fertilizer | Yard Mastery
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    17-7-6 FREEDOM Fertilizer - Granular Lawn Fertilizer | Yard Mastery
    17-7-6 FREEDOM Fertilizer was designed as a "seasonal" fertilizer and quickly became a DIY favorite. Made in America, for American lawns. Fertilizer doesn't have to be boring! Covers 6,000 sq ft (18 lb) - OR - 15,000 sq ft (45 lb) Analysis 17-7-6:: N-P-K Contains...
    From $39.99
    $44.99
    From $39.99
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  • 24-0-6 Flagship 3% Iron - Bio-Nite Granular Lawn Fertilizer | Yard Mastery 24-0-6 Flagship 3% Iron - Bio-Nite Granular Lawn Fertilizer | Yard Mastery
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    24-0-6 Flagship 3% Iron - Bio-Nite Granular Lawn Fertilizer | Yard Mastery
    24-0-6 Flagship is your go-to fertilizer for all grass types, formulated specifically for DIYers to get the lawn thicker and greener.  Covers 6,000 sq ft (18 lb) - OR - 15,000 sq ft (45 lb) Analysis 24-0-6:: N-P-K Contains 3% Iron + Bio-Nite™ Great for...
    From $39.99
    $44.99
    From $39.99
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  • 7-0-20 Stress Blend 3% Iron - Bio-Nite - Granular Lawn Fertilizer | Yard Mastery 7-0-20 Stress Blend 3% Iron - Bio-Nite - Granular Lawn Fertilizer | Yard Mastery
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    7-0-20 Stress Blend 3% Iron - Bio-Nite - Granular Lawn Fertilizer | Yard Mastery
    7-0-20 Stress Blend is a high potassium, low nitrogen lawn fertilizer to help your turf in and out of stressful situations. From freeze recovery to heat and drought stress survival situations, 7-0-20 Stress Blend is an excellent choice. Covers 6,000 sq ft (18 lb)...
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    $44.99
    From $39.99
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  • 16-0-0 Double Dark 6% Iron - Bio-Nite - Granular Lawn Fertilizer | Yard Mastery 16-0-0 Double Dark 6% Iron - Bio-Nite - Granular Lawn Fertilizer | Yard Mastery
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    16-0-0 Double Dark 6% Iron - Bio-Nite - Granular Lawn Fertilizer | Yard Mastery
    16-0-0 Double Dark blend will do just what the name implies: make your lawn double dark green. It's really that simple - green and greener. Covers 6,000 sq ft (18 lb) - OR - 15,000 sq ft (45 lb) Analysis is 16-0-0:: N-P-K, plus...
    From $39.99
    $44.99
    From $39.99
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  • 0-0-48 SOP Sulphate of Potash - Granular Lawn Fertilizer | Yard Mastery 0-0-48 SOP Sulphate of Potash - Granular Lawn Fertilizer | Yard Mastery
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    0-0-48 SOP Sulphate of Potash - Granular Lawn Fertilizer | Yard Mastery
      0-0-48 Sulphate of Potash (SOP): If you have a soil test that shows you are deficient in potassium (K), this is the perfect product to move you in the right direction. One 24 lb bag covers up to 12,000 sq ft Analysis is 0-0-48...
    $64.99
    $74.99
    $64.99
  • 7-0-0 GreeNe Effect | N-Ext 7-0-0 GreeNe Effect | N-Ext
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    7-0-0 GreeNe Effect | N-Ext
      N-Ext 7-0-0 GreeNe EfFect™ combines nitrogen and iron uniquely to give you a greener lawn without a growth push. 7-0-0 GreeNe EfFect can be absorbed directly into grass leaf tissue, which brings a faster green up. One gallon covers 16,000 sq ft 7%...
    From $36.99
    From $36.99
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  • 26-0-0 GreeneCharge | N-Ext 26-0-0 GreeneCharge | N-Ext
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    26-0-0 GreeneCharge | N-Ext
    N-Ext 26-0-0 GreeneCharge™ is an enhanced efficiency controlled-release liquid nitrogen plus micronutrients all-purpose fertilizer for all turf types. This is a great option for those who want to spray and pray nitrogen goodness! One gallon covers up to 8,000 sq ft Analysis is 26-0-0::N-P-K...
    From $21.99
    From $21.99
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  • 0-0-25 GreeneKick | N-Ext 0-0-25 GreeneKick | N-Ext
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    0-0-25 GreeneKick | N-Ext
    N-Ext 0-0-25 GreeneKick™ Potassium Turf Fertilizer is specifically designed to help correct potassium deficiency and improve the stress tolerance of your beloved turf. Great for applications any time of year, even in the heat of summer. One gallon covers up to 64,000 sq ft...
    From $25.99
    From $25.99
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  • Build-a-Box | Liquid Quarts (Buy 3 Get 4th Free) Build-a-Box | Liquid Quarts (Buy 3 Get 4th Free)
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    Build-a-Box | Liquid Quarts (Buy 3 Get 4th Free)
    SPECIAL OFFER: For a limited time, buy 3 quarts and get your 4th for FREE This includes quart bottles with or without the hose-end sprayers. Simply mix-n-match 4 or more quarts with no limits. Discount applied automatically during checkout. Pick from the dropdown to choose your...
    $87.96
    $0.00
    $87.96
  • 0-0-7 Granular Prodiamine Pre-Emergent Herbicide Fertilizer | Yard Mastery 0-0-7 Granular Prodiamine Pre-Emergent Herbicide Fertilizer | Yard Mastery
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    0-0-7 Granular Prodiamine Pre-Emergent Herbicide Fertilizer | Yard Mastery
    Important shipping restrictions to Alaska, Hawaii, Iowa, and Maine. Yard Mastery Prodiamine - Now available in 18lb bags that cover up to 6,000 sq ft AND 45 lb bags that cover up to 15,000 sq ft. If you have used our granular Prodiamine in...
    From $34.99
    $39.99
    From $34.99
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  • Hydr8 MRG (Moisture Retaining Granular) | N-Ext Hydr8 MRG (Moisture Retaining Granular) | N-Ext
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    Hydr8 MRG (Moisture Retaining Granular) | N-Ext
    Hydr8 MRG™ (Moisture Retaining Granular): Whether you're kick-starting nutrient mineralization in the spring, preparing turf for fall dormancy, or alleviating stress during challenging summer periods, Hydr8 MRG is a great choice for moisture management and retention in all soil types. It's also great for...
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    From $39.99
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  • Hydr8 Liquicure (Soil Surfactant/Wetting Agent) | N-Ext Hydr8 Liquicure (Soil Surfactant/Wetting Agent) | N-Ext
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    Hydr8 Liquicure (Soil Surfactant/Wetting Agent) | N-Ext
    Hydr8 Liquicure™ is a wetting agent designed to bring greater water-holding capacity to your turf! One gallon covers up to 42,600 sq ft at the recommended rate of 3oz/1,000 sq ft Hydr8 Liquidcure is a soil-applied block polymer surfactant Treats the soil by absorbing...
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    From $36.99
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  • 28-0-0 N-Charge Nitrogen Fertilizer | N-Ext 28-0-0 N-Charge Nitrogen Fertilizer | N-Ext
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    28-0-0 N-Charge Nitrogen Fertilizer | N-Ext
    N-Ext 28-0-0 N-Charge™ Enhanced Liquid Nitrogen is literally nitrogen driving the bus! Some would use the term “quick release,” and they’d be wrong. We need our bus driver to be immediately available, but there is no need to be quick about it. Foliar absorption...
    From $21.99
    From $21.99
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