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LESCO 25-0-6 50% PolyPlus OPTI 5% Fe MOP Turfgrass Granular Fertilizer 50 lb. Bag
Regulated
510112 | 1 Option
LESCO 25-0-6 50% PolyPlus OPTI 5% Fe MOP Turfgrass Granular Fertilizer 50 lb. Bag
Available by Request i We’ll check stock/substitutes and source the item for you.
Retail Price
$53.92
Bag
Pick-Up
Delivery
Shipping
LESCO 18-24-12 25% PolyPlus OPTI 9% Cl MOP Starter Granular Fertilizer 50 lb. Bag
Regulated
098627 | 1 Option
LESCO 18-24-12 25% PolyPlus OPTI 9% Cl MOP Starter Granular Fertilizer 50 lb. Bag
Available by Request i We’ll check stock/substitutes and source the item for you.
Retail Price
$65.93
Bag
Pick-Up
Delivery
Shipping
LESCO CarbonPro-G Biological Granular Soil Amendment 40 lb. Bag (QGCY)
Regulated
10940CPG | 2 Options
LESCO CarbonPro-G Biological Granular Soil Amendment 40 lb. Bag (QGCY)
Available by Request i We’ll check stock/substitutes and source the item for you.
Pick-Up
Delivery
Shipping
LESCO 13-0-6 AM 19% Ca MOP Turfgrass Granular Fertilizer 50 lb. Bag
Regulated
081929 | 1 Option
LESCO 13-0-6 AM 19% Ca MOP Turfgrass Granular Fertilizer 50 lb. Bag
Available by Request i We’ll check stock/substitutes and source the item for you.
Retail Price
$36.67
Bag
Pick-Up
Delivery
Shipping
LESCO 18-0-12 50% PolyPlus MOP Turfgrass Granular Fertilizer 50 lb. Bag
Regulated
510171 | 1 Option
LESCO 18-0-12 50% PolyPlus MOP Turfgrass Granular Fertilizer 50 lb. Bag
Available by Request i We’ll check stock/substitutes and source the item for you.
Retail Price
$43.24
Bag
Pick-Up
Delivery
Shipping
LESCO 20-20-20 AM Ornamental and Turfgrass Soluble Fertilizer 25 lb. Pail
Regulated
202020 | 2 Options
LESCO 20-20-20 AM Ornamental and Turfgrass Soluble Fertilizer 25 lb. Pail
Available by Request i We’ll check stock/substitutes and source the item for you.
Retail Price
$101.36
Each
Each (1)
Pallet (56)
Pick-Up
Delivery
Shipping
LESCO 14-14-14 100% PolyPlus OPTI45 0.45%Fe 0.45%Mn PCSOP Landscape & Ornamental Granular Fertilizer 40 lb. Bag
Regulated
510075 | 2 Options
LESCO 14-14-14 100% PolyPlus OPTI45 0.45%Fe 0.45%Mn PCSOP Landscape & Ornamental Gran...
Available by Request i We’ll check stock/substitutes and source the item for you.
Retail Price
$77.07
Bag
Bag (1)
Pallet (50)
Pick-Up
Delivery
Shipping
LESCO CarbonPro-L w/ MobilEX Biostimulant Liquid Soil Amendment 1 gal. Jug (QGCY)
Regulated
510894 | 2 Options
LESCO CarbonPro-L w/ MobilEX Biostimulant Liquid Soil Amendment 1 gal. Jug (QGCY)
Available by Request i We’ll check stock/substitutes and source the item for you.
Pick-Up
Delivery
Shipping
LESCO Liquid Lime 2.5 gal.
Regulated
190993 | 2 Options
LESCO Liquid Lime 2.5 gal.
Available by Request i We’ll check stock/substitutes and source the item for you.
Retail Price
$73.65
Each
Each (1)
Case (2)
Pick-Up
Delivery
Shipping
LESCO MacroN 23-0-23 AM All Purpose Soluble Fertilizer 25 lb. Pail
Regulated
23023 | 2 Options
LESCO MacroN 23-0-23 AM All Purpose Soluble Fertilizer 25 lb. Pail
Available by Request i We’ll check stock/substitutes and source the item for you.
Retail Price
$74.14
Each
Each (1)
Pallet (56)
Pick-Up
Delivery
Shipping
LESCO SoilKit365
SOILKIT | 1 Option
LESCO SoilKit365
19 In Stock
Retail Price
$34.95
Each
Pick-Up
Delivery
Shipping
LESCO Chelated Iron Plus 12-0-0 6%Fe 2%Mn All Purpose Liquid Fertilizer
9999903964-NLA | 3 Options
LESCO Chelated Iron Plus 12-0-0 6%Fe 2%Mn All Purpose Liquid Fertilizer
Pick-Up
Delivery
Shipping
LESCO Chelated Micro Mix Liquid Micronutrient
9999903966-NLA | 2 Options
LESCO Chelated Micro Mix Liquid Micronutrient
Pick-Up
Delivery
Shipping
LESCO Green Flo 18-3-6 50% CRN 0.1%Fe All Purpose Liquid Fertilizer
9999903974 | 3 Options
LESCO Green Flo 18-3-6 50% CRN 0.1%Fe All Purpose Liquid Fertilizer
Pick-Up
Delivery
Shipping
LESCO 21-0-21 75% PolyPlus 3.78% S 2% Fe Turfgrass Granular Fertilizer 50 lb. Bag
Regulated
510119 | 2 Options
LESCO 21-0-21 75% PolyPlus 3.78% S 2% Fe Turfgrass Granular Fertilizer 50 lb. Bag
Available by Request i We’ll check stock/substitutes and source the item for you.
Retail Price
$60.56
Bag
Bag (1)
Pallet (40)
Pick-Up
Delivery
Shipping
LESCO 19-19-19 AM MOP Turfgrass Granular Fertilizer 50 lb. Bag
Regulated
098630 | 2 Options
LESCO 19-19-19 AM MOP Turfgrass Granular Fertilizer 50 lb. Bag
Available by Request i We’ll check stock/substitutes and source the item for you.
Retail Price
$62.21
Bag
Bag (1)
Pallet (40)
Pick-Up
Delivery
Shipping
LESCO 17-0-3 30% PolyPlus OPTI45 20% Ca MOP 1.2% Humic Acids Turfgrass Granular Fertilizer 50 lb. Bag
Regulated
511627 | 1 Option
LESCO 17-0-3 30% PolyPlus OPTI45 20% Ca MOP 1.2% Humic Acids Turfgrass Granular Ferti...
Available by Request i We’ll check stock/substitutes and source the item for you.
Retail Price
$41.12
Bag
Pick-Up
Delivery
Shipping
LESCO 18-0-3 40% PolyPlus 2% Fe MOP Turfgrass Granular Fertilizer 50 lb. Bag
Regulated
510029 | 1 Option
LESCO 18-0-3 40% PolyPlus 2% Fe MOP Turfgrass Granular Fertilizer 50 lb. Bag
Available by Request i We’ll check stock/substitutes and source the item for you.
Retail Price
$40.68
Bag
Pick-Up
Delivery
Shipping
LESCO 28-0-3 20% PolyPlus OPTI45 35% BIO 0.7% Fe 2.33% Cl MOP Turfgrass Granular Fertilizer 50 lb. Bag
Regulated
098638 | 2 Options
LESCO 28-0-3 20% PolyPlus OPTI45 35% BIO 0.7% Fe 2.33% Cl MOP Turfgrass Granular Fert...
Available by Request i We’ll check stock/substitutes and source the item for you.
Retail Price
$40.23
Bag
Bag (1)
Pallet (40)
Pick-Up
Delivery
Shipping
LESCO Pro-Select Pelletized Dolomitic Limestone 50 lb. Bag
Regulated
008979 | 2 Options
LESCO Pro-Select Pelletized Dolomitic Limestone 50 lb. Bag
Available by Request i We’ll check stock/substitutes and source the item for you.
Pick-Up
Delivery
Shipping
LESCO PolyPlus-Opti Series 20-0-5 25% Polyplus 50% Bio 1% Fe 4% Cl Organic Turf Granular Fertilizer 40 lb. Bag
Regulated
510160 | 1 Option
LESCO PolyPlus-Opti Series 20-0-5 25% Polyplus 50% Bio 1% Fe 4% Cl Organic Turf Granu...
Available by Request i We’ll check stock/substitutes and source the item for you.
Retail Price
$31.31
Bag
Pick-Up
Delivery
Shipping
LESCO 14-14-14 Poly Plus OPTI 4.69% S 0.45% Fe 0.45% Mn Landscape & Ornamental Granular Fertilizer 40 lb. Bag
Regulated
511302 | 2 Options
LESCO 14-14-14 Poly Plus OPTI 4.69% S 0.45% Fe 0.45% Mn Landscape & Ornamental Granul...
Available by Request i We’ll check stock/substitutes and source the item for you.
Retail Price
$55.72
Bag
Bag (1)
Pallet (50)
Pick-Up
Delivery
Shipping
LESCO 24-0-4 40% PolyPlus 2% Fe Turfgrass Granular Fertilizer 50 lb. Bag
Regulated
510365 | 2 Options
LESCO 24-0-4 40% PolyPlus 2% Fe Turfgrass Granular Fertilizer 50 lb. Bag
Available by Request i We’ll check stock/substitutes and source the item for you.
Retail Price
$47.16
Bag
Bag (1)
Pallet (40)
Pick-Up
Delivery
Shipping
LESCO 28-0-12 50% PolyPlus OPTI 3% Fe MOP Turfgrass Granular Fertilizer 50 lb. Bag
Regulated
510114 | 1 Option
LESCO 28-0-12 50% PolyPlus OPTI 3% Fe MOP Turfgrass Granular Fertilizer 50 lb. Bag
Available by Request i We’ll check stock/substitutes and source the item for you.
Retail Price
$56.60
Bag
Pick-Up
Delivery
Shipping
Showing 1-24 of 1,721

Landscape Fertilizer and Nutrient Products


To produce the lush, colorful lawns your clients seek, sometimes the existing soil needs a little boost. SiteOne Landscape Supply has the best selection of tree, plant and grass fertilizer, plus other products to help greenery grow to its full potential. Applying the right fertilizer product will give plants essential nutrients at all stages of growth. They’re also an effective way to make up for general soil deficiencies so residential and commercial yards can support a larger floral variety.

The Best Lawn Fertilizer

From all-purpose lawn fertilizers to formulas that add extra nitrogen, phosphorus, potassium and other nutrients, we have solutions for every landscaping project. Our in-house Lesco SiteOne fertilizer offers hundreds of options, and we also carry fertilizer from Brandt, Lebanon, YARA, Espoma and other brands. There are granular fertilizers for traditional application and liquid fertilizers to use with sprayers or drip irrigation.

If you need to alter the physical properties of soil to improve its quality, shop our assortment of soil amendments. There are additives to help the soil retain more water, increase airflow, alter the soil pH, enhance root mass and density and much more. You can determine exactly what the soil requires with testing kits to measure everything from pH levels to micronutrients and CEC.

Visit a local branch where we have lawn fertilizer in stock to match the turf, ornamentals and soil conditions that are common to the area. SiteOne Landscape Supply can special-order fertilizers and amendments in bulk quantities, too. All products have a Price Assurance Guarantee with special discounts and rewards for account holders.

Use of this site is subject to certain Terms and Conditions.Local branch prices may vary from those displayed and inventory levels cannot be guaranteed.