20 Best Soil For St Augustine Grass (2022 Updated)

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Soil for St. Augustine grass must provide good drainage, have a high organic matter content, and be slightly acidic.

20 Best Soil For St Augustine Grass

Product Image Product Name Features Price

Scotts Miracle Gro Moisture Mix – 8 quart bag

  • 8 Qt

Michigan Peat 5540 Garden Magic Top Soil 40-Pound

  • Loosens heavy soils
  • Enhances moisture retention overall
  • Screened for uniform consistency

Pennington Smart Patch Mulch, Seed + Fertilizer, Sun and Shade – 10 lbs (4.54 kilograms)

  • 10 lb

Coast of Maine Stonington Blend Organic Growers Potting Soil Mix (8 Pack)

  • 8 Pack

Scotts Turf Builder Starter Food for New Grass Fertilizer – 3.27 lbs.

  • Fertilizer grows new grass 70% thicker and 35% quicker (when applied 2 weeks after seeding vs. unfed).
  • Use when starting a new lawn, reseeding an existing one, or installing sod, sprigs, or grass plugs.

Scotts Turf Builder Southern Lawn Food Florida Fertilizer, 14.06lb

  • 14.06-Lb 5000-Sq Ft

Miracle Gro Moisture Control Potting Mix, 8.08 lb bag

  • Pack of 1

Miracle-Gro 1.5 Cu. ft. All Purpose Garden Soil

  • “Start planting with the advantage of a complete in-ground garden soil
  • specially blended to grow bigger
  • more beautiful plants (versus unfed plants)”

Handy Pantry Sunshine NO. 2 Omri Organic Original Soil Mix – 8 Quart Bag of Potting Soil – Animal Free Growing Dirt

  • One Bag

Jonathan Green 12191 Love Your Soil Organic Lawn & Soil Food

  • Helps loosen soil for deeper root growth.
  • Revitalizes soil by improving air & water flow.
  • Stimulates soil microbes creating a biologically healthy soil.

St. Augustine Weed & FEED, 20-0-4, 32-lbs.

  • 32 lb

Ironite Mineral Supplement by Pennington, 1-0-1 Fertilizer, 15 lbs

  • Nothing greens like Ironite
  • Turns yellow to green
  • Provides quick greening

Miracle Gro 8 qt. Seed Starting Potting Mix

  • Lightweight Mix Of Sphagnum Peat Moss And Perlite
  • Ideal For Germinating Seeds And Rooting Leaf Stem And Root Cuttings
  • Enriched With Miracle Gro Plant Food To Help Build Strong Roots

Quikrete All-Purpose Sand – 50 lbs.

  • This product adds a great value
  • Product is highly durable and very easy to use
  • This product is manufactured in China

Gardens Alive! 18 in. x 48 in. Turf Alive III Lawn Seed Mat with Rhizomes

  • “For best results
  • grow in well-drained soil”
  • “Includes one 18 in. x 48 in. mat”

Miracle-Gro 45616300 Performance Organics Container Mix, 16 Quart

  • 16 Qt

Scotts Premium Humus & Manure

  • Provides 3X the feeding of ordinary humus & manure
  • Helps build strong roots
  • Improves soil condition, aeration & drainage
Scotts Miracle Gro Moisture Mix – 8 quart bag
  • 8 Qt
Michigan Peat 5540 Garden Magic Top Soil 40-Pound
  • Loosens heavy soils
  • Enhances moisture retention overall
  • Screened for uniform consistency
Pennington Smart Patch Mulch, Seed + Fertilizer, Sun and Shade – 10 lbs (4.54 kilograms)
  • 10 lb
Coast of Maine Stonington Blend Organic Growers Potting Soil Mix (8 Pack)
  • 8 Pack
Scotts Turf Builder Starter Food for New Grass Fertilizer – 3.27 lbs.
  • Fertilizer grows new grass 70% thicker and 35% quicker (when applied 2 weeks after seeding vs. unfed).
  • Use when starting a new lawn, reseeding an existing one, or installing sod, sprigs, or grass plugs.
Scotts Turf Builder Southern Lawn Food Florida Fertilizer, 14.06lb
  • 14.06-Lb 5000-Sq Ft
Miracle Gro Moisture Control Potting Mix, 8.08 lb bag
  • Pack of 1
Miracle-Gro 1.5 Cu. ft. All Purpose Garden Soil
  • “Start planting with the advantage of a complete in-ground garden soil
  • specially blended to grow bigger
  • more beautiful plants (versus unfed plants)”
Handy Pantry Sunshine NO. 2 Omri Organic Original Soil Mix – 8 Quart Bag of Potting Soil – Animal Free Growing Dirt
  • One Bag
Jonathan Green 12191 Love Your Soil Organic Lawn & Soil Food
  • Helps loosen soil for deeper root growth.
  • Revitalizes soil by improving air & water flow.
  • Stimulates soil microbes creating a biologically healthy soil.
St. Augustine Weed & FEED, 20-0-4, 32-lbs.
  • 32 lb
Ironite Mineral Supplement by Pennington, 1-0-1 Fertilizer, 15 lbs
  • Nothing greens like Ironite
  • Turns yellow to green
  • Provides quick greening
Miracle Gro 8 qt. Seed Starting Potting Mix
  • Lightweight Mix Of Sphagnum Peat Moss And Perlite
  • Ideal For Germinating Seeds And Rooting Leaf Stem And Root Cuttings
  • Enriched With Miracle Gro Plant Food To Help Build Strong Roots
Quikrete All-Purpose Sand – 50 lbs.
  • This product adds a great value
  • Product is highly durable and very easy to use
  • This product is manufactured in China
Gardens Alive! 18 in. x 48 in. Turf Alive III Lawn Seed Mat with Rhizomes
  • “For best results
  • grow in well-drained soil”
  • “Includes one 18 in. x 48 in. mat”
Miracle-Gro 45616300 Performance Organics Container Mix, 16 Quart
  • 16 Qt
Scotts Premium Humus & Manure
  • Provides 3X the feeding of ordinary humus & manure
  • Helps build strong roots
  • Improves soil condition, aeration & drainage

1. Scotts Miracle Gro Moisture Mix – 8 quart bag

Scotts Miracle Gro Moisture Mix - 8 quart bag

  • 8 Qt

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Miracle-Gro
Greendigs

Product Details

Specifications

Details
Units in Package 1
Unit Size 8 qt
Directions Easy-to-Use-Instructions: We recommend wearing gardening gloves when using this or other planting materials. (1) Select a pot with a drain hole. (2) Fill pot about 1/3 full. (3) Loosen root ball, place plant in pot. (4) Add more mix, press lightly. (5) Water, let drain. Lighting: Plants vary in their lighting requirements. Refer to plant tags for specific sun or shade needs. Waterning: Let mix dry to the touch between waterings. Do not allow plants to sit in drainage water. Outdoor container plants require frequent watering – as often as once per day in hot, dry conditions. Repotting: To avoid soil compaction and replenish nutrients, all container plants should be repotted annually with fresh Miracle-Gro Potting Mix. For spectacular results, remember to feed. Thirty days after planting, begin a regular feeding program with Miracle-Gro Plant Food. This 8 quart bag will fill 2 – 8 inch containers. Amounts may vary depending on the size of the root ball.
Ingredients ., This food is formulated from sphagnum peat moss, (one or more of the following: Processed Forest Products, Peat, and/or Compost), Coir, Perlite, Fertilizer (see below), and a Wetting Agent. In California this product is formulated with Sphagnum Peat Moss, processed Forest Products, Coir, Perlite, Fertilizer (see below), and a Wetting Agent. In Idaho and Texas this product is formulated with Sphagnum Peat Moss, Processed Forest Products, Compost, Coir, Perlite, Fertilizer (see below), and a Wetting Agent. In Georgia this product contains 45-55% Sphagnum Peat Moss, Processed Forest Products, Coir, Perlite, Fertilizer(see below), and a Wetting Agent.In New Hampshire this product contains Sphagnum Peat Moss, Plant Material Compost, Processed Softwood Bark, Processed Wood Products, Coir Pith Fiber, Perlite, Fertilizer (see below), and a Wetting Agent.
Warnings Keep out of reach of children.

2. Michigan Peat 5540 Garden Magic Top Soil 40-Pound

Michigan Peat 5540 Garden Magic Top Soil 40-Pound

  • Loosens heavy soils
  • Enhances moisture retention overall
  • Screened for uniform consistency
  • Available in a 40 lb. bag
  • A blend perfect for dressing lawns and gardens

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Product Details

Specifications

Details
OMRI Listed No
For Use in Vegetable Gardens No
For Use in Flower Beds Yes
For Use on Lawns No
Texture Medium

3. Pennington Smart Patch Mulch, Seed + Fertilizer, Sun and Shade – 10 lbs (4.54 kilograms)

Pennington Smart Patch Mulch, Seed + Fertilizer, Sun and Shade - 10 lbs (4.54 kilograms)

  • 10 lb

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Product Details

Specifications

Details
Units in Package 1
Unit Size 10 lb
Directions How Much to Use: Optimum/Bare Rate: 1 lb/ 4 sq ft. Extended Coverage: 1 lb/ 20 sq ft. 3 Simple Steps: Follow these steps to make your lawn whole again. Step 1: Prepare: Remove debris, then rake the soil to loosen and smooth the top layer. Step 2: Apply: Spread mix according to chart below. Step 3: Water: Keep the mixture most until grass is at least 1 inch tall. The mulch turns a lighter color when it’s dry indicating it’s time to water again. Where will this seed grow best? Ideal planting zone in highlighted area. For areas that get 4-6 hours of sun a day. When should the seed be planted? Spring or fall.
Warnings Notice: The color green as applied to grass seed is a registered trademark that is registered in the U.S. Patent Trademark Office by Pennington Seed, Inc. Pennington uses the safest colorant available. Warning: Treated Seed. Do not use for food, feed, or oil purposes. Store away from feeds and foodstuffs. Keep out of reach of children. If swallowed, call poison control. This coating protects with a fungicide to help keep the seeds safe from diseases that harm them. Apply only to actively growing turf. Do not apply near water, storm drains, or drainage ditches. Do not apply if heavy rain is expected. Apply this product only to your lawn/garden, and sweep any product that lands on the driveway, sidewalk, or street, back onto your lawn/garden. Check with your local cooperative extension agency to obtain specific information on local turf best management practices. Check with your county or city government to determine if there are local regulations for fertilizer use. Notice: Arbitration/conciliation/mediation required by several states. Under the seed laws of several states, arbitration, mediation, or conciliation is required as a prerequisite to maintaining a legal action based upon the failure of seed, to which this notice is attached, to produce as represented. The consumer shall file a complaint along with the required filing fee with the commissioner/director/secretary of agriculture, seed commissioner, or chief agricultural officer within such a time as to permit inspection of the crops by the designated agency and the seedsman from whom the seed was purchased. A copy of the complaint shall be sent to the seller by certified or registered mail or as otherwise provided by state statute.

4. Coast of Maine Stonington Blend Organic Growers Potting Soil Mix (8 Pack)

Coast of Maine Stonington Blend Organic Growers Potting Soil Mix (8 Pack)

  • 8 Pack

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Product Details

Specifications

Details
Ideal For Growing Fruits & Vegetables
Bag Weight (lb.) 40 lb
Organic Yes
Soil Matter Organic
Soil Type Potting

5. Scotts Turf Builder Starter Food for New Grass Fertilizer – 3.27 lbs.

Scotts Turf Builder Starter Food for New Grass Fertilizer - 3.27 lbs.

  • Fertilizer grows new grass 70% thicker and 35% quicker (when applied 2 weeks after seeding vs. unfed).
  • Use when starting a new lawn, reseeding an existing one, or installing sod, sprigs, or grass plugs.
  • Contains a combination of nutrients to help grow strong roots.
  • Can be applied before or after planting new grass.
  • Covers up to 1, 000 sq. ft.

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Product Details

6. Scotts Turf Builder Southern Lawn Food Florida Fertilizer, 14.06lb

Scotts Turf Builder Southern Lawn Food Florida Fertilizer, 14.06lb

  • 14.06-Lb 5000-Sq Ft

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Shell Lumber and Hardware

Product Details

Specifications

Details
Mineral Supplement No
Lawn Starter No
Organic No
Natural No
Insect Control No

7. Miracle Gro Moisture Control Potting Mix, 8.08 lb bag

Miracle Gro Moisture Control Potting Mix, 8.08 lb bag

  • Pack of 1

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Product Details

Specifications

Details
Units in Package 1
Unit Size 8.08 lb
Directions Easy-to-Use Instructions: We recommend wearing gardening gloves when using this or other planting materials. 1. Select a pot with a drain hole. 2. Fill pot about 1/3 full. 3. Loosen root ball, place plant in pot. 4. Add more mix, press lightly. 5. Water, let drain. Lighting: Plants vary in their lighting requirements. Refer to plant tags for specific sun or shade needs. Watering: Let mix dry to the touch between waterings. Do not allow plants to sit in drainage water. Outdoor container plants require frequent watering – as often as once per day in hot, dry conditions. Repotting: To avoid soil compaction and replenish nutrients, all container plants should be repotted annually with fresh Miracle-Gro potting mix.
Ingredients This Product is Formulated from Sphagnum Peat Moss, (One or More of the Following: Processed Forest Products, Peat, and/or Compost), Coir, Perlite, Fertilizer (See Below), and a Wetting Agent. In California This Product is Formulated with Sphagnum Peat Moss, Processed Forest Products, Coir, Perlite, Fertilizer (See Below), and a Wetting Agent. In Idaho and Texas This Product is Formulated with Sphagnum, Peat Moss, Processed Forest Products, Compost, Coir, Perlite, Fertilizer (See Below), and a Wetting Agent. In Georgia This Product Contains 45-55% Sphagnum Peat Moss, Processed Forest Products, Coir, Perlite, Fertilizer (See Below), and a Wetting Agent, in New Hampshire This Product Contains Sphagnum Peat Moss, Plant Material Compost, Processed Softwood Bark, Processed Wood Products, Coir Pith Fiber, Perlite, Fertilizer (See Below), and a Wetting Agent. Miracle-Grow Moisture Control Potting Mix 0.21-0.11-0.16 Guaranteed Analysis F1144: Total Nitrogen (N) (a Portion of the Nitrogen, Phosphate and Potash Has Been Coated to Provide [0.12%] Coated Slow Release Nitrogen [N], [0.04%] Coated Slow Release Available Phosphate [P2O5] and [0.08%] Coated Slow Release Soluble Potash [K2O]) (0.21%), Ammoniacal Nitrogen (0.113%), Nitrate Nitrogen (0.097%), Available Phosphate (P2O5) (a Portion of the Nitrogen, Phosphate and Potash Has Been Coated to Provide [0.12%] Coated Slow Release Nitrogen [N], [0.04%] Coated Slow Release Available Phosphate [P2O5] and [0.08%] Coated Slow Release Soluble Potash [K2O]) (0.11%), Soluble Potash (K2O) (a Portion of the Nitrogen, Phosphate and Potash Has Been Coated to Provide [0.12%] Coated Slow Release Nitrogen [N], [0.04%] Coated Slow Release Available Phosphate [P2O5] and [0.08%] Coated Slow Release Soluble Potash [K2O]) (0.16%), ,Derived from Polymer-Coated: Ammonium Nitrate, Ammonium Phosphate, Calcium Phosphate, and Potassium Sulfate; and Ammonium Nitrate, Ammonium Phosphate, Calcium Phosphate, and Potassium Sulfate.
Warnings Keep out of reach of children.

8. Miracle-Gro 1.5 Cu. ft. All Purpose Garden Soil

Miracle-Gro 1.5 Cu. ft. All Purpose Garden Soil

  • “Start planting with the advantage of a complete in-ground garden soil
  • specially blended to grow bigger
  • more beautiful plants (versus unfed plants)”
  • “Improves existing soil to build strong roots in annuals and perennials across all your in-ground gardens”
  • “Feeds for up to 3 months with continuous release plant food”

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Product Details

Specifications

Details
Controls Moisture No
OMRI Listed No
Feed Duration Up to 3 Months
Primary Usage All-purpose
Contains Fertilizer Yes

9. Handy Pantry Sunshine NO. 2 Omri Organic Original Soil Mix – 8 Quart Bag of Potting Soil – Animal Free Growing Dirt

Handy Pantry Sunshine NO. 2 Omri Organic Original Soil Mix - 8 Quart Bag of Potting Soil - Animal Free Growing Dirt

  • One Bag

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10. Jonathan Green 12191 Love Your Soil Organic Lawn & Soil Food

Jonathan Green 12191 Love Your Soil Organic Lawn & Soil Food

  • Helps loosen soil for deeper root growth.
  • Revitalizes soil by improving air & water flow.
  • Stimulates soil microbes creating a biologically healthy soil.
  • Makes top soil out of subsoil.

Product Details

Specifications

Details
Container Size 54 lb
Moisture Control Yes
Product Form Granules
Application Temperature Range Minimum 55°F

Reviews From Real Customers

lpmark923

11. St. Augustine Weed & FEED, 20-0-4, 32-lbs.

St. Augustine Weed & FEED, 20-0-4, 32-lbs.

  • 32 lb

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Product Details

Specifications

Details
Primary Usage Weed & Feed
Grass Type St. Augustine Grass
Coverage Area 5000 sq ft
Water Soluble Yes
Application Season Spring

12. Sunshine Mix #4 2.2 Cu. ft. Professional Growing Mix with Mycorrhizae

Sunshine Mix #4 2.2 Cu. ft. Professional Growing Mix with Mycorrhizae

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Product Details

Specifications

Details
Bag Capacity/Dry Volume (cu. ft.) 2.2 cu ft
Organic No
Soil Amendment Type Peat Moss,Perlite
Soil Matter Non-organic

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Dab Genius
titur_3
nardi_pau

13. Ironite Mineral Supplement by Pennington, 1-0-1 Fertilizer, 15 lbs

Ironite Mineral Supplement by Pennington, 1-0-1 Fertilizer, 15 lbs

  • Nothing greens like Ironite
  • Turns yellow to green
  • Provides quick greening
  • Will not burn
  • For all soil types

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Specifications

Details
Weight 15.3 oz

14. Miracle Gro 8 qt. Seed Starting Potting Mix

Miracle Gro 8 qt. Seed Starting Potting Mix

  • Lightweight Mix Of Sphagnum Peat Moss And Perlite
  • Ideal For Germinating Seeds And Rooting Leaf Stem And Root Cuttings
  • Enriched With Miracle Gro Plant Food To Help Build Strong Roots
  • Discovery Acc, Con, Nbr, Nbr, Nbr, Nbr

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Weight 5.2 lb

15. Miracle-Gro 1 Cu. ft. Cactus, Palm and Citrus Soil

Miracle-Gro 1 Cu. ft. Cactus, Palm and Citrus Soil

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Product Details

Specifications

Details
Organic No
Ideal For Growing Succulents
Bag Capacity/Dry Volume (cu. ft.) 1 cu ft
Soil Matter Non-organic
Soil Type Specialty

Reviews From Real Customers

Daffodil3

16. Quikrete All-Purpose Sand – 50 lbs.

Quikrete All-Purpose Sand - 50 lbs.

  • This product adds a great value
  • Product is highly durable and very easy to use
  • This product is manufactured in China

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Product Details

Specifications

Details
Brand Name Quikrete
Product Type All-Purpose Sand
Package Size 50 lb
Color Brown

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Mike47
Terry L

17. Gardens Alive! 18 in. x 48 in. Turf Alive III Lawn Seed Mat with Rhizomes

Gardens Alive! 18 in. x 48 in. Turf Alive III Lawn Seed Mat with Rhizomes

  • “For best results
  • grow in well-drained soil”
  • “Includes one 18 in. x 48 in. mat”
  • “Grows well in sun or shade”
  • “Due to state regulations

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Product Details

Specifications

Details
Blend/Mixture Type Sunny
Grass Climate Type Cool-season
Ideal for Lawns in Northwest Yes
Recommended Planting in Summer Yes
Ideal for Lawns in Southwest No

18. Miracle-Gro 45616300 Performance Organics Container Mix, 16 Quart

Miracle-Gro 45616300 Performance Organics Container Mix, 16 Quart

  • 16 Qt

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Product Details

Specifications

Details
Organic Yes
Product Type Potting Mix
Ideal for Growing All Purpose
Feed Duration Up to 3 Months
Soil Type Potting Soil

19. ACE Garden Soil – 1 cu ft bag

ACE Garden Soil - 1 cu ft bag

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20. Scotts Premium Humus & Manure

Scotts Premium Humus & Manure

  • Provides 3X the feeding of ordinary humus & manure
  • Helps build strong roots
  • Improves soil condition, aeration & drainage

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Product Details

Specifications

Details
Bag Capacity/Dry Volume (cu. ft.) .75 cu ft
Organic No
Soil Amendment Type Humus Manure
Soil Matter Non-organic

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Diana in Arizona
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Best Soil For St Augustine Grass Buying Guides

The Different Types of Soil for St. Augustine Grass

There are four types of soil ideal for St. Augustine grass: sandy loam, sandy clay loam, silty clay, and clay.

The Pros and Cons of Each Type of Soil

There are three types of soil – sand, loam, and clay. Each type of soil has its own pros and cons for growing St. Augustine grass.

Sand:

Pros: Sand drains well, so it’s good for areas that tend to be wet. It’s also easy to work with when you’re planting or doing other gardening activities.

Cons: Sand can be difficult to keep moist, so you may have to water more often than with other types of soil. It can also blow away in windy conditions.

Loam:

Pros: Loam is a good all-purpose soil that drains well and holds moisture. It’s also easy to work with.

Cons: Loam can be too dense for some plants, causing them to struggle to grow.

Clay:

Pros: Clay is known for being very fertile, so it’s great for growing healthy plants. It also holds moisture well, which can be helpful in dry conditions.

Cons: Clay can be difficult to work with because it’s so dense. It can also become compacted, which can make it difficult for roots to grow.

The Best Type of Soil for St. Augustine Grass

The best type of soil for St. Augustine grass is a loose, sandy soil with a high organic content. The soil should be well-drained and have a pH of 6.0 to 7.0.

The Worst Type of Soil for St. Augustine Grass

The worst type of soil for St. Augustine grass is sandy soil with a high pH.

How to Amend the Soil for St. Augustine Grass

To amend the soil for St. Augustine grass, mix in 3 to 4 inches of organic compost and till it to a depth of 6 to 8 inches. Water the area thoroughly and then plant your St. Augustine grass.

The Benefits of Amending the Soil

Amending the soil of soil for st augustine grass provides many benefits. The amendment process can help improve the drainage and aeration of the soil, as well as increase the nutrient and water-holding capacity.

This can lead to a healthier, more vigorous lawn.

The Drawbacks of Amending the Soil

There are a few drawbacks to amending the soil for St. Augustine grass. One is that it can be difficult to achieve the right soil consistency. Another is that amending the soil can also change the pH levels, which can be detrimental to the grass.

How to Choose the Right Soil for Your Lawn

The best soil for St. Augustine grass is a loamy soil that is rich in organic matter and well-drained. The pH of the soil should be between 6.0 and 7.0.

Conclusion

The best soil for St. Augustine grass is a well-drained soil with a pH between 6.0 and 8.0. St. Augustine grass will do best in full sun but can tolerate some shade.

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