As the weather starts to cool down and the days get shorter, you may be thinking about how to prepare your lawn for winter. Fertilizing your St. Augustine grass is a great way to give it a boost of nutrients that will help it stay healthy and green all season long.There are a few things to keep in mind when choosing a fertilizer for your St. Augustine grass. First, you want to make sure that the fertilizer has a high nitrogen content. This will help your grass stay green and promote new growth.You also want to choose a fertilizer that is slow release. This means that the nutrients will be released over a longer period of time, which is ideal for winter.Finally, you want to make sure that the fertilizer is designed for use in cold weather. This will help ensure that the nutrients are released properly and won’t be damaged by the cold.One of the best winter fertilizers for St. Augustine grass is the Scotts Turf Builder WinterGuard Fall Lawn Fertilizer. This fertilizer has a high nitrogen content and is slow release, making it ideal for winter. It is also designed for use in cold weather, so you can be sure that the nutrients will be released properly.If you are looking for a fertilizer that will help your St. Augustine grass stay healthy and green all winter long, the Scotts Turf Builder WinterGuard Fall Lawn Fertilizer is a great option
Top 10 Best Winter Fertilizer For St Augustine Grasses – Top Picks
Scotts Turf Builder Southern Lawn Food, 28.12 lbs.
Scotts Turf Builder Southern Lawn Food is a 28.12-pound bag of fertilizer that is designed for use on southern grasses. This fertilizer contains a blend of nutrients that will help to promote a thick, green lawn. It also contains a slow-release formula that will provide nutrients to your lawn for up to 8 weeks.
Feature
- Specially formulated for Southern lawns and includes Scotts All-in-One Particles to provide an even distribution of nutrients with every application
- Feeds to protect against heat and drought
- Improves lawn’s ability to absorb water and nutrients versus an unfed lawn
- OK to re-enter lawn immediately after product is applied
- Apply to any grass type
- Not available in FL
Pennington 100536576 UltraGreen Lawn Fertilizer, 14 LBS, Covers 5000 Sq Ft
Pennington 100536576 UltraGreen Lawn Fertilizer is a high performance fertilizer that provides a thick, green lawn. It is formulated with slow-release nitrogen which feeds your lawn for up to 8 weeks, and also contains iron for a deep, green color. This fertilizer covers up to 5000 square feet.
Feature
- Fertilizer for use on all lawns
- Strengthens against heat and drought
- For a lush, thick deep green lawn
- Quick greening
- Extended feeding for up to 3 months
Scotts EZ Patch Lawn Repair For St. Augustine Lawns – 3.75 lb., Ready-to-use Mulch, and Fe…
The Scotts EZ Patch Lawn Repair For St. Augustine Lawns is a ready-to-use mulch and fertilizer lawn repair that repairs St. Augustinegrass. It does not contain grass seeds and covers up to 85 sq. ft.
Feature
- Combination mulch and fertilizer repairs St. Augustinegrass 60% faster with results 15 days after application ( vs. untreated control, results may vary)
- Mulch: Absorbs 6x its weight in water and expands to surround the seed in a moist protective layer
- Fertilizer: Exclusive controlled release technology feeds to promote growth and establishment of St. Augustinegrass
- Ready-to-use lawn repair mix covers up to 85 sq. ft.
- Scotts EZ Patch Lawn Repair for St. Augustine Lawns does not contain grass seed
Commercial Grade Lawn Energizer- Grass Micronutrient Booster with Iron & Nitrogen- Liquid …
Looking to give your lawn a quick boost? This commercial grade lawn energizer is just what you need! It’s a grass micronutrient booster with iron and nitrogen that will help your grass stay healthy and green all year long. It’s a concentrated fertilizer that’s easy to use – just mix it with water and spray it on your lawn. It’s safe for all grass types and is perfect for use in both residential and commercial settings.
Feature
- Liquid Iron, Nitrogen and Micronutrient Blend: Lawn Energizer booster provides essential nutrients needed to darken the green of your lawn
- Covers 3,200 SQ. FT: Commercial grade intense booster treatment in a ready-to-use hose end sprayer
- High Quality Nutrients: Lawn Energizer Booster is a 6-0-0 Nitrogen, Iron and Micronutrient blend.
- All Grass types: Including Bermuda, St. Augustine, Zoysia, Buffalo, Centipede, Florida Palmetto, Bahia, Fescue, Ryegrass & Kentucky Bluegrass
- Produced In The United States: Lawn Energizer is manufactured in the United States of America, by a family owned business with 25 years of former experience in the commercial professional turf industry.
SeedRanch St. Augustine Lawn 24-2-11 Fertilizer – 50 Lbs.
SeedRanch St. Augustine Lawn 24-2-11 Fertilizer – 50 Lbs. is a fertilizer that is perfect for use on St. Augustine grass. This fertilizer provides the grass with everything it needs to stay healthy and green. The fertilizer is easy to use and apply, and it will make your lawn look its best.
Feature
- Includes 6% Iron for Excellent Greening.
- 12,000 Sq.ft Coverage
- Provides nutrients for St Augustine Lawns
Scotts Turf Builder WinterGuard Fall Weed & Feed3 – Weed Killer Plus Fall Fertilizer, 15,0…
The Scotts Turf Builder WinterGuard Fall Weed & Feed3 – Weed Killer Plus Fall Fertilizer, 15,000 sq. ft. (2-Pack) is a great way to care for your lawn during the fall season. This product kills weeds and provides a boost of nutrients to help your lawn recover from the summer months and prepare for winter. This product is safe for use around children and pets, and will not harm your grass if used as directed.
Feature
- Up to 2X more powerful dandelion and clover control vs. previous formula
- Clears out dandelions and other listed weeds—satisfaction guaranteed
- WeedGrip Technology grips the weeds you see—and the ones you don’t
- Feeds for a better lawn next spring
- Regular feedings provide the nutrients your lawn needs to look its best
- Not available in FL
Scotts Turf Builder Thick’R Lawn Grass Seed, Fertilizer and Soil Improver for Sun & Shade,…
Scotts Turf Builder Thick’R Lawn is a 3-in-1 solution that thickens lawns while improving seed germination and fertilizer uptake. It contains grass seed, fertilizer, and soil improver for sun and shade areas. This 40-pound bag covers up to 4,000 square feet.
Feature
- 3-in-1 solution for thin lawns, including seed, fertilizer and soil improver
- Seed to fill gaps in your current lawn
- Fertilizer for thicker, greener turf
- Soil improver for enhanced root development
- Get up to a 50% thicker lawn with just one easy application with a spreader (subject to proper care; results may vary based on the current condition of the lawn)
Scotts EZ Seed Patch and Repair Sun and Shade for Grass: Covers up to 225 sq. ft., 10 lb.
The Scotts EZ Seed Patch and Repair Sun and Shade for Grass is a great way to quickly and easily repair your lawn. It comes in a 10 lb. bag and covers up to 225 sq. ft. The seed mix is specifically designed for sun and shade areas, and it contains a special blend of grasses that are resistant to drought, heat, and disease. It also has a high germination rate, so you’ll see results in no time.
Feature
- Grow grass anywhere, guaranteed (subject to proper care) with this revolutionary seeding mix
- Grass seed: Scotts best high performance seed; Mulch: absorbs 6X its weight in water and expands to surround the seed in a moist protective layer
- Fertilizer: Exclusive controlled release technology feeds seedlings to jumpstart growth
- Tackifier: Helps keep seed from washing away; Protectant: Helps keep seedlings safe from harmful diseases that can attack newly planted areas
- Grows in full sun and dense shade, high traffic areas and on slopes; seeds up to 225 sq. ft
- Not available in HI
The Andersons Professional PGF Complete 16-4-8 Fertilizer with 7% Humic DG 5,000 sq ft
The Andersons Professional PGF Complete 16-4-8 Fertilizer with 7% Humic DG 5,000 sq ft is a great fertilizer for your lawn. It is a complete fertilizer that has everything your lawn needs to be healthy and green. It has a high nitrogen content to promote growth, and the phosphorus and potassium levels are perfect for a healthy lawn. The humic acid in the fertilizer helps to break down organic matter and improve soil health. This fertilizer is perfect for a large lawn, and it will give you the greenest lawn on the block.
Feature
- Phosphorus-free fertilizer blend with fine particle size that includes humic acid, which helps increase turf quality and reduce nutrient requirements
- Contains MUtech coated slow release nitrogen to provide uniform growth and extended feeding
- DG particles do not rely on a physical coating to release nutrients. Coated fertilizers (used by our competitors) are very susceptible to damage from mowers, resulting in premature nutrient release.
- Small particle size gives you twice the number of particles per square foot. DG particle disperse quickly and completely when watered, moving directly into the soil.
- Not for sale in California or Oregon
Scotts Turf Builder Bonus S Southern Weed & Feed2, 17.24 lbs.
The Scotts Turf Builder Bonus S Southern Weed & Feed2 is a great product for your lawn. This product will help to control weeds and also provide nutrients to your lawn. The Scotts Turf Builder Bonus S Southern Weed & Feed2 is easy to use and is a great value for your money.
Feature
- Kills dollarweed, clover and other listed lawn weeds
- Feeds grass to crowd out future weeds
- Builds strong, deep grass roots to strengthen against heat and drought
- Not for use on Bermudagrass
- Only for use on St. Augustinegrass (including Floratam), centipede, zoysia and carpetgrass lawns
- Available in TX, FL (except Panhandle region), LA, AL, GA, MS, NC, and SC.
How To Choose A Winter Fertilizer For St Augustine Grass For Your Needs

Image credit: fertilizerpick.com
Cost
Cost It’s often said that “You get what you pay for.” But, how true is this when it comes to buy the best winter fertilizer for st augustine grasses? Well, you may end up spending way more money than you’d expect to buy a really high-quality winter fertilizer for st augustine grass.
So, if you’re buying the best winter fertilizer for st augustine grasses with your budget, then you’ll need to be careful not to get too excited about the deals you see online.
Brand Reputation
As with most products, the quality of a winter fertilizer for st augustine grass can vary widely in price. If you’re looking for the best winter fertilizer for st augustine grass at a lower price, you should consider going with a more expensive brand name.
Some winter fertilizer for st augustine grasses are very durable, lasting a long time before needing a replacement. Some are not. If you’re looking for a quality model that will last, you should go with a reputable name.
Durability
It’s important to know how durable your new winter fertilizer for st augustine grass will be. There’s no guarantee that the higher the rating, the more durable the winter fertilizer for st augustine grass will be. The rating may simply mean that the winter fertilizer for st augustine grass has a longer lifespan or may result from marketing ploys.
The only way to be sure your winter fertilizer for st augustine grass is durable is to test it out yourself by using it. Durability also varies depending on what model you choose and the construction of the winter fertilizer for st augustine grass, so pay attention to the materials and manufacturing processes used when comparing winter fertilizer for st augustine grasses.
The best winter fertilizer for st augustine grass made from durable materials is likely to last longer and won’t wear out as quickly as winter fertilizer for st augustine grasses made from lower-quality materials.
Features
There’s more to a winter fertilizer for st augustine grass than just its price. A winter fertilizer for st augustine grass should also have certain specifications before you make your purchase. The quality of a winter fertilizer for st augustine grass is determined by its construction, material composition, and, most importantly, its durability.
Customer Ratings
Once you’ve narrowed down your options and chosen a specific winter fertilizer for st augustine grass design, the next step is to decide how much you want to spend and see if there are any reviews of the model you’re considering. There are several different ways to find customer reviews of a specific winter fertilizer for st augustine grass.
You can go to ecommerce’s websites, where they’ll have reviews for the product. You can also use sites like Google, Bing, or Yahoo to search for the product and then click on the number one or two results.
Some sites may even have a feature where they’ll show you what other customers say about a particular model.
Design
Design is another important consideration when shopping for a winter fertilizer for st augustine grass because it can make a big difference in how you feel about a product.
There are many different styles, colors, and materials used in winter fertilizer for st augustine grass manufacturing, so think about what you like and don’t like, and choose a style that matches your personal preferences.
Frequently Asked Questions Related to winter fertilizer for st augustine grass
1. What is winter fertilizer for st augustine grass?
The best winter fertilizer for St. Augustine grass is a slow-release fertilizer with a high nitrogen content.
2. What are the benefits of using winter fertilizer for st augustine grass?
There are many benefits to using winter fertilizer for st augustine grass. Fertilizing in the winter helps the grass to better absorb nutrients, which leads to a healthier lawn. Additionally, winter fertilizer helps to thicken the grass, making it less likely to be damaged by winter weather.
3. How do you apply winter fertilizer for st augustine grass?
In general, you should apply winter fertilizer for st augustine grass at the beginning of the season, before the first frost.
4. How often should you apply winter fertilizer for st augustine grass?
It is typically recommended to apply winter fertilizer for st augustine grass every 6-8 weeks.
5. What are the best winter fertilizer for st augustine grass products?
There are a few different types of fertilizer that can be used on st augustine grass during the winter months. Some of the best products include those that are high in nitrogen and phosphorus, as these two nutrients are essential for the growth and health of the grass. Other products that can be used include those that contain potassium and magnesium, as these two nutrients can help to improve the overall health of the grass.
6. What are the worst winter fertilizer for st augustine grass products?
The worst winter fertilizer for st augustine grass products are those that contain high levels of nitrogen. Nitrogen is a gas that can easily escape from the soil, making it unavailable for plant uptake. This can lead to stunted growth and yellowing of the grass.
7. What can happen if you apply too much winter fertilizer for st augustine grass?
If you apply too much winter fertilizer for st augustine grass, the grass may become yellow or brown, and the blades may become brittle and break easily.
8. What can happen if you apply winter fertilizer for st augustine grass too late in the season?
If you apply winter fertilizer for st augustine grass too late in the season, the grass may not be able to take up the nutrients and may be more susceptible to disease.
9. What are some tips for using winter fertilizer for st augustine grass?
Some tips for using winter fertilizer for st augustine grass include:1. Apply the fertilizer before the first frost of the season.2. Apply the fertilizer at a rate of 1 pound per 1,000 square feet.3. Water the fertilizer in well after application.
10. What are some common mistakes people make when using winter fertilizer for st augustine grass?
Some common mistakes people make when using winter fertilizer for st augustine grass are not applying it at the right time, not using the right amount, or not using the right type of fertilizer.

Image credit: www.crabgrasslawn.com
End Quote
St. Augustine grass is a warm-season grass that is commonly used in lawns in the southern United States. It is a hardy grass that can tolerate a wide range of conditions, including periods of drought. However, like all grasses, it benefits from regular fertilization. The best time to fertilize St. Augustine grass is in the late spring or early summer. However, a light application of fertilizer in the fall can also be beneficial.










Leave a Reply