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Best Fertilizer For New Grass (2024 Updated)

If you’re looking for a lush green lawn, you'd know that new grass requires proper nourishment to thrive. Using the right fertilizer for new grass is crucial to ensure that your lawn looks healthy, vibrant, and strong. But with so many options in the market, how do you know which fertilizer is best for your new grass?

Before buying any fertilizer for new grass, there are a few factors to consider. First, determine the type of grass you have and its nutrient requirement. This will help you choose a fertilizer that has the right balance of nutrients. Second, consider the growth rate of your grass, the soil type, and the climate. These factors will affect the type and frequency of fertilization needed. Finally, choose a fertilizer that gradually releases nutrients over time for a long-lasting effect.

Are you tired of seeing patchy or yellow grass in your yard? Do you want to learn the secrets of a vibrant and healthy lawn? In this article, we will guide you through the process of choosing the right fertilizer for new grass. What are the different types of fertilizers available, and what makes them unique? How do you test your soil for nutrient deficiency? Keep reading to find out!

10 Best Fertilizer For New Grass

# Product Image Product Name Product Notes Check Price
1
Ideal for promoting root growth in new grass seed, sod, and lawns with 21% phosphorus content.
2
The product is ideal for promoting healthy growth of new grass when sprayed on lawns.
3
This product is ideal for fertilizing newly planted grass, as well as sod and grass plugs, covering 5,000 sq. ft.
4
Ideal for newly planted grass, sod, and grass plugs as a starter food and lawn fertilizer that covers 5,000 sq. ft.
5
Ideal for promoting strong root development and helping new grass grow quickly, making it perfect for lawns in Florida.
6
The product is ideal for improving thin lawns by providing grass seed, fertilizer, and soil improver for both sunny and shaded areas.
7
Ideal for use on new or recently overseeded lawns to promote healthy, strong root growth and lush green grass.
8
Ideal for promoting healthy growth of new grass on a 1000 square foot lawn.
9
Ideal for starting a new lawn, promoting strong root growth, and achieving lush, green grass up to 5,000 sq ft.
10
This fertilizer is ideal for starting new lawns with a balanced mixture of nutrients for healthy root growth.
Ideal for promoting root growth in new grass seed, sod, and lawns with 21% phosphorus content.
The product is ideal for promoting healthy growth of new grass when sprayed on lawns.
This product is ideal for fertilizing newly planted grass, as well as sod and grass plugs, covering 5,000 sq. ft.
Ideal for newly planted grass, sod, and grass plugs as a starter food and lawn fertilizer that covers 5,000 sq. ft.
Ideal for promoting strong root development and helping new grass grow quickly, making it perfect for lawns in Florida.
The product is ideal for improving thin lawns by providing grass seed, fertilizer, and soil improver for both sunny and shaded areas.
Ideal for use on new or recently overseeded lawns to promote healthy, strong root growth and lush green grass.
Ideal for promoting healthy growth of new grass on a 1000 square foot lawn.
Ideal for starting a new lawn, promoting strong root growth, and achieving lush, green grass up to 5,000 sq ft.
This fertilizer is ideal for starting new lawns with a balanced mixture of nutrients for healthy root growth.

1. Root Boost Liquid Fertilizer – 4 Gallons.

Achieving a lush and healthy lawn is now easier with the GreenePOP and RGS Complete Starter Fertilizer Pack. This pack is designed to provide the necessary nutrients and energy that your newly planted grass seeds need to germinate and grow quickly. It consists of three different fertilizers that work together to give your lawn a strong start and make it thrive.

The first fertilizer in the pack is the 16-21-2 GreenePOP and RGS. This fertilizer helps to increase the germination rate of your grass seeds by providing them with the necessary nutrients and energy they need to sprout quickly. The second fertilizer is the 9-0-1 GreeneStart and RGS which works as a complete starter fertilizer and root stimulant. This fertilizer helps to increase the depth and mass of your grass roots, which in turn helps to make your lawn stronger and more resilient.

The last fertilizer in the pack is the 18-0-1 GreenePunch and RGS. This fertilizer works as a complete nutrient fertilizer that provides your lawn with the necessary nutrients to thrive. It is applied after the seeds have germinated and have started to grow. By using this fertilizer, you can ensure that your lawn is getting all the nutrients it needs to grow thick, healthy, and green.

This pack also helps to create a fertile and oxygenated seedbed for your lawn. This facilitates quick and deep rooting of new grass shoots, which is essential for a healthy lawn. Additionally, all the fertilizers in this pack are natural and organic, so there is no risk of burning your lawn. This makes it suitable for all grass types.

Overall, the GreenePOP and RGS Complete Starter Fertilizer Pack is an excellent choice for anyone who wants to grow a healthy and strong lawn. By using this pack, you can ensure that your lawn gets all the nutrients it needs to thrive and look its best.

Pros

  • Helps to increase the germination rate of grass seeds
  • Provides necessary nutrients and energy for quick sprouting
  • Increases root mass and depth for a stronger and more resilient lawn
  • Creates a fertile and oxygenated seedbed for faster rooting
  • All-natural and organic, suitable for all grass types

2. Scotts Turf Builder Starter Food For New Grass Ready-Spray, 32 Oz.

The product is designed to feed and water the lawn simultaneously, saving time and effort. It is perfect for those who want their lawn to grow thicker and quicker than an unfed lawn. The product has also been found to improve seeding results, making it a great choice for those who want to grow new grass. It is also effective for sod and grass plugs. The product is safe for all grass types, so no need to worry about damaging the lawn.

This 2-in-1 solution provides a hassle-free way to achieve a lush and healthy lawn. The product is easy to use and does not require any special skills or knowledge. Simply attach it to a garden hose and start watering the lawn. The product will automatically dispense the right amount of feed and water, ensuring that the lawn gets the nutrients it needs to thrive.

The product is packed with essential nutrients that help promote root growth and improve overall plant health. It contains a balanced blend of nitrogen, phosphorus, and potassium, which are essential for healthy plant growth. The product is also enriched with iron, which helps to green up the lawn and prevent yellowing.

Overall, this product is a must-have for those who want a healthy and beautiful lawn. It is easy to use, effective, and safe for all grass types.

Pros

  • Feeds and waters the lawn simultaneously, saving time and effort
  • Promotes root growth and improves overall plant health
  • Contains a balanced blend of essential nutrients
  • Enriched with iron to green up the lawn and prevent yellowing
  • Improves seeding results and great for sod and grass plugs

Cons

  • – None found

3. New Grass Starter Fertilizer – 5,000 Sq. Ft.

This grass fertilizer is a must-have for anyone looking to improve the thickness and growth rate of their grass. With a growth rate that is 35% quicker compared to unfed grass and a thickness that is 70% more, it is an excellent choice for anyone who wants a lush lawn. It is also ideal for seeding and great for sod and grass plugs. The 24-25-4 fertilizer ratio is perfect for developing lawns as it provides all the necessary nutrients. This fertilizer is safe for use on any grass type, whether planting new grass, starting a new lawn, or reseeding an existing one. The product covers an area of 5,000 sq. ft. making it perfect for large lawns. However, it is not for sale in Pinellas County, FL.

This fertilizer is easy to use and provides excellent results. It is perfect for anyone who wants a lawn that is greener, thicker, and healthier. With this fertilizer, you can achieve your desired results in no time.

This product is a game-changer when it comes to growing grass. It is perfect for anyone who wants to have a lush lawn without any hassle. It is easy to use, and the results are impressive. It is undoubtedly a must-have for anyone who wants a beautiful lawn.

Pros

  • Improves seeding results and is great for sod and grass plugs
  • Safe for any grass type
  • Covers 5,000 sq. ft.
  • Easy to use and provides excellent results
  • Perfect for anyone who wants a greener, thicker and healthier lawn

Cons

  • – Not for sale in Pinellas County, FL

4. New Grass Starter Pack – 5x15lb Bags

This fertilizer from the brand promises to help grow new grass 70% thicker and 35% quicker than unfed grass. It is an excellent choice for those who want to improve seeding results, and it works great for sod and grass plugs. The fertilizer comes with a 24-25-4 nutrient ratio that provides the necessary nutrients for developing lawns. Whether you are planting new grass, starting a new lawn, or reseeding an existing one, this fertilizer is safe for any grass type. It covers up to 5,000 sq. ft. of area, making it an affordable and efficient solution for lawn care.

The fertilizer is easy to use and provides quick results. It is perfect for those who want to have a lush green lawn without spending too much time and effort. The unique formula of the fertilizer ensures that the grass grows thick and healthy, making it an excellent choice for those who love spending time outdoors.

Overall, this fertilizer is an excellent investment for those who want to improve the quality of their lawn. It is affordable, efficient, and easy to use, making it a must-have for any lawn care enthusiast.

Pros

  • Grows new grass 70% thicker, 35% quicker versus unfed grass
  • Improves seeding results–also great for sod and grass plugs
  • 24-25-4 fertilizer ratio provides the nutrients for developing lawns
  • Safe for any grass type, whether you're planting new grass, starting a new lawn, or reseeding an existing one
  • Covers 5,000 sq. ft.

5. Scotts Turf Builder Starter Food For New Grass F – Florida Fertilizer, 5,000 Sq. Ft.

This grass fertilizer is designed to make your lawn lush and vibrant. It is formulated to promote faster root and blade development, resulting in new grass that is 70% thicker and 35% quicker than unfed grass. The 22-24-4 fertilizer ratio provides the necessary nutrients for developing lawns, improving seeding results and making it ideal for use on all types of grass.

Whether you are starting a new lawn from seed, planting sod, or using grass plugs, this fertilizer is an excellent choice. It is easy to apply and will quickly get your new grass off to a healthy start. With its special blend of nutrients, your lawn will be the envy of the neighborhood in no time.

Pros

  • Promotes faster root and blade development
  • Results in new grass that is 70% thicker and 35% quicker than unfed grass
  • 22-24-4 fertilizer ratio provides the necessary nutrients for developing lawns
  • Improves seeding results
  • Ideal for use on all types of grass
  • Easy to apply

6. Scotts Turf Builder Thick'r Lawn Grass Seed, Fertilizer And Soil Improver For Sun & Shade, 40 Lbs.

Achieve a lush, thick lawn with just one easy application using this 3-in-1 solution for thin lawns. This product is a combination of seed, fertilizer and soil improver that works together to improve the condition of your lawn. It is perfect for filling gaps in your current lawn, promoting thicker and greener turf, and enhancing root development.

With this solution, you can get up to a 50% thicker lawn in no time. Simply use a spreader to apply the solution and follow proper care instructions. Keep in mind that results may vary depending on the current condition of your lawn. However, with its effective formula, you can expect to see significant improvements in no time.

Pros

  • Easy to use 3-in-1 solution for thin lawns
  • Combination of seed, fertilizer and soil improver promotes thicker and greener turf
  • Enhances root development for a healthier lawn
  • Can achieve up to a 50% thicker lawn with just one application

Cons

  • – Results may vary depending on the current condition of the lawn

7. Pennington Ultragreen Starter Lawn Fertilizer, 14 Lbs, Covers 5000 Sq Ft

For those looking for a reliable starter fertilizer for their new lawns, this product is an excellent choice. It can be used for both seeding and sodding, as well as for overseeding existing lawns. This fertilizer is designed to promote strong and deep root growth, resulting in thick and full grass, and faster lawn establishment.

This product is highly effective in helping all types of grass seed, sod, and plugs establish roots quickly. It also promotes quick greening, providing you with a lush lawn within a short period. Additionally, its extended feeding capability ensures that your lawn is well-nourished for up to three months.

This starter fertilizer is easy to use, and its application does not require any specialized knowledge. Simply follow the instructions on the label, and you're good to go. Its effectiveness and ease of use make it an excellent choice for both professional landscapers and homeowners alike.

Pros

  • Promotes strong and deep root growth for thick and full grass
  • Quick greening results in a lush lawn in a short period
  • Helps all types of grass seed, sod, and plugs establish roots quickly
  • Extended feeding capability of up to three months
  • Easy to use without any specialized knowledge

8. Scotts 21701 Turf Builder Starter Food For New Grass, 1000 Sqft

This 3 lbs bag of grass seed is perfect for those looking to grow a lush, thick lawn. It covers up to 1,000 sqft and has the ability to grow new grass 70% thicker and 35% quicker than unfed seed. Not only that, but it also improves seeding results, making it a great choice for those wanting a successful planting experience.

This grass seed is safe for all grass types, making it a versatile option for any lawn. It's not just great for seeding, but also for sod and grass plugs. Whether you're planting a new lawn or filling in bare spots, this grass seed will help you achieve the results you desire.

With its ability to promote thicker, quicker growth and improve seeding results, this grass seed is a must-have for any homeowner looking to achieve a beautiful lawn.

Pros

  • Covers up to 1,000 sqft
  • Grows new grass 70% thicker and 35% quicker than unfed seed
  • Improves seeding results
  • Safe for all grass types
  • Can be used for seeding, sod, and grass plugs

9. The Andersons Premium New Lawn Starter 20-27-5 Fertilizer – Covers Up To 5,000 Sq Ft (18 Lb)

This lawn fertilizer is specifically formulated to meet the nutrient requirements of new sod areas, newly seeded areas, and vigorously growing grass. With an optimum supply of nitrogen, phosphorus, potassium, and essential micro-nutrients, it promotes vigorous seedling and root establishment for a healthier and greener lawn.

Apart from the essential nutrients, this fertilizer also contains 1% iron, which provides an extra deep greening effect to your lawn. It is perfect for fall and spring applications, when your lawn needs the most care and nourishment.

This fertilizer is easy to apply and can cover a large area. It is suitable for all kinds of grasses and can be used on both residential and commercial lawns. With its balanced formulation and fast-acting properties, your lawn will look lush and healthy in no time.

Pros

  • Formulated to meet the nutrient requirements of new sod areas, newly seeded areas, and vigorously growing grass
  • Promotes vigorous seedling and root establishment for a healthier and greener lawn
  • Contains 1% iron for an extra deep greening effect
  • Ideal for fall and spring applications
  • Easy to apply and suitable for all kinds of grasses
  • Balanced formulation and fast-acting properties for a lush and healthy lawn

10. Fertilome (10904) New Lawn Starter Fertilizer 9-13-7 (4 Lbs.)

Achieve a lush, verdant lawn with this top-quality turf fertilizer that provides essential nutrients to keep grass healthy and vibrant. This 4 lb. bag of fertilizer is specially designed to promote root development and mature stems in grass seed and sod, giving your lawn the foundation it needs to thrive.

Containing 9% nitrogen, 13% phosphate, and 7% soluble potash, this 9-13-7 fertilizer provides a balanced blend of essential nutrients that can help to improve soil quality, enhance nutrient uptake, and stimulate healthy growth in your lawn. With coverage of up to 1,000 square feet per bag, this high-quality fertilizer is perfect for small to medium-sized lawns.

To use, simply apply the product evenly and uniformly over your lawn using a drop or broadcast spreader. Be sure to avoid streaking, skips, or overlaps for best results. Apply 4 lbs. of fertilizer per 1,000 square feet of lawn to achieve optimal results.

Invest in the health and beauty of your lawn with this top-quality turf fertilizer, and enjoy a lush, green lawn that will be the envy of your neighborhood.

Pros

  • Provides essential nutrients to keep grass healthy and vibrant
  • Promotes root development and mature stems in grass seed and sod
  • Contains a balanced blend of essential nutrients to improve soil quality and enhance nutrient uptake
  • Covers up to 1,000 square feet of lawn
  • Easy to apply with a drop or broadcast spreader

Cons

  • – May require multiple applications for larger lawns

Best Fertilizer For New Grass FAQs

How much fertilizer should you use on new grass?

The amount of fertilizer you should use on new grass depends on several factors, including the type of grass, soil quality, and climate. Generally, it is recommended to apply 1 pound of nitrogen per 1,000 square feet of lawn every 4-6 weeks during the growing season. However, it is important to follow the manufacturer's instructions on the fertilizer bag and not exceed the recommended application rate, as this can lead to negative effects such as fertilizer burn and environmental damage. Additionally, it is crucial to water the lawn after applying fertilizer to prevent it from drying out and becoming damaged. It is always best to consult with a professional or a local gardening expert to determine the appropriate amount of fertilizer for your specific lawn and conditions. By using the correct amount of fertilizer, you can promote healthy growth and a lush, green lawn.

How often should you fertilize new grass?

Fertilization is an essential aspect of maintaining a healthy and thriving lawn. When it comes to new grass, the frequency of fertilization depends on various factors such as the type of grass, soil conditions, weather patterns, and the time of year. Generally, it is recommended to fertilize new grass at least four times a year, starting in the spring and ending in the fall. However, it is crucial to consider the specific needs of your lawn and adjust the fertilization schedule accordingly. For instance, if your lawn is growing slowly, it may require additional fertilization to promote healthy growth. On the other hand, if the grass is growing too fast, excessive fertilization may cause damage to the roots. Therefore, it is best to consult with a lawn care professional to determine the optimal fertilization schedule for your new grass based on your lawn's specific needs.

What nutrients should be included in a fertilizer for new grass?

For new grass, a fertilizer should contain a balance of essential nutrients such as nitrogen, phosphorus, and potassium. Nitrogen is a vital component for grass growth, it helps in the development of lush and green foliage. Phosphorus is essential for root development, which is crucial for the growth and stability of the grass. Potassium is responsible for strengthening the grass and increasing its ability to resist stress caused by environmental factors such as drought or extreme temperatures.

In addition to these primary nutrients, a fertilizer for new grass should also contain secondary nutrients such as calcium, sulfur, and magnesium. These nutrients play an important role in the overall health and vitality of the grass. Calcium is essential for strong cell walls, while sulfur aids in the formation of amino acids, enzymes, and proteins. Magnesium is necessary for photosynthesis, which is crucial for the growth and development of the grass.

When choosing a fertilizer for new grass, it is important to select a product that is specifically designed for the needs of your lawn. A well-balanced fertilizer will provide the necessary nutrients to promote healthy growth and a lush, green lawn.

What type of fertilizer is best for new grass?

When it comes to establishing a new lawn, choosing the right fertilizer is crucial. The ideal fertilizer for new grass should contain a balanced ratio of essential nutrients, such as nitrogen, phosphorus, and potassium. Nitrogen is especially important for promoting healthy leaf growth, while phosphorus aids in root development and potassium helps the grass resist disease and drought.

However, the specific type of fertilizer you choose will depend on the type of grass you're planting and the soil conditions in your area. For example, if you're planting cool-season grasses like Kentucky bluegrass or fescue, a fertilizer with a higher nitrogen content is recommended. For warm-season grasses like Bermuda or Zoysia, a fertilizer with a higher potassium content is preferred.

It's also important to choose a slow-release fertilizer that will gradually release nutrients over a longer period of time, rather than a quick-release fertilizer that can cause rapid growth and stress on the grass. Ultimately, consulting with a professional landscaper or garden center can help you find the best fertilizer for your specific needs and ensure healthy growth for your new lawn.

When is the best time to apply fertilizer to new grass?

The best time to apply fertilizer to new grass depends on various factors such as the type of grass, the climate, and soil conditions. Typically, the best time to apply fertilizer to new grass is during the growing season when the grass is actively growing. For warm-season grasses, the best time to fertilize is during the spring and summer months when the soil is warm enough to promote growth. For cool-season grasses, the best time to fertilize is during the fall and spring when the soil is cooler.

It's important to avoid fertilizing new grass too early, as the young roots may not be able to handle the nutrients properly. It's also essential to avoid over-fertilization, which can lead to burning and damage to the grass. Therefore, it's recommended to follow the manufacturer's instructions for the correct amount and timing of fertilizer application.

Additionally, it's crucial to ensure that the soil is properly prepared before applying fertilizer to new grass. A soil test can help determine the nutrient needs of the grass, and amendments may be required to improve soil quality. Overall, the best time to apply fertilizer to new grass is during the active growing season, following proper soil preparation and manufacturer instructions.

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