Best Starter Fertilizer For Sod (2025 Update)
If you're looking to have a lush green lawn, finding the best starter fertilizer for sod is essential. Sod can be expensive, and it's important to give it a good head start for growth with the right fertilizer. However, with so many options on the market, it can be overwhelming to choose the best one.
Before making a purchase, there are a few factors to consider. Firstly, check the nutrient content of the fertilizer, specifically for nitrogen, phosphorus, and potassium. These are essential for plant growth and should be in the correct ratio. Secondly, consider the type of sod you have and its specific nutrient requirements. Finally, look for a fertilizer that is slow-release, so nutrients are gradually released over time, allowing for long-term growth.
If you're unsure which starter fertilizer to choose, ask yourself some questions. What specific nutrients does your sod require, and how do they factor into the fertilizer choices? Are you looking for an organic or synthetic option? Do you need a quick-release or slow-release fertilizer? By answering these questions, you can narrow down your options and find the best starter fertilizer for your sod. Remember, a little bit of research can go a long way in achieving a healthy, green lawn.
10 Best Starter Fertilizer For Sod
# | Product Image | Product Name | Product Notes | Check Price |
---|---|---|---|---|
1
|
This product is ideal for providing nutrients to new grass and promoting healthy growth.
|
|
||
2
|
This liquid fertilizer is ideal for new seed, sod, and plugs, preventing wilting and transplant shock losses, and safe for all grass types.
|
|
||
3
|
The product is an organic starter plant food with mycorrhizae, ideal for helping plants establish healthy root systems.
|
|
||
4
|
This product is ideal for stimulating root growth in new grass seed, sod, and lawns with its high phosphorus content.
|
|
||
5
|
This fertilizer is ideal for starting new lawns and promoting healthy root development in young plants.
|
|
||
6
|
This product is ideal for fertilizing newly planted grass, as well as sod and grass plugs, and covers 5,000 sq. ft.
|
|
||
7
|
Ideal fertilizer with balanced nutrients for large lawns and turf areas up to 12,000 sqft.
|
|
||
8
|
Ideal for fertilizing newly planted or sodded grass and promoting healthy growth, covering up to 5,000 square feet.
|
|
||
9
|
This product is ideal for fertilizing new grass seed or sod to promote healthy growth and establishment.
|
|
||
10
|
Ideal for providing necessary nutrients to new grass and promoting strong root growth in the initial stages of growth.
|
|
1. Scotts 21701 Turf Builder Starter Food For New Grass, 1000 Sqft

This 3 lbs bag of grass feed is a must-have for any lawn enthusiast! With a coverage of up to 1,000 square feet, this feed is perfect for those looking to grow new grass that is 70% thicker and 35% quicker than unfed grass. The improved seeding results are truly remarkable, making this feed an excellent choice for those looking to add some greenery to their lawn. Additionally, this feed is great for sod and grass plugs, allowing for a lush and healthy lawn all year round.
Not only is this grass feed highly effective, but it is also safe for all grass types. This means that you can use this feed with confidence, knowing that it will not harm your lawn in any way. The parameters of this product are impressive, and the specifications are sure to meet your expectations.
2. Nutrilawn: Complete Liquid Fertilizer For New Grass

Introducing a complete starter fertilizer designed to support new plant growth and seedlings – perfect for those looking to establish a healthy lawn from the ground up. This premium nutrient blend is fortified with phosphorous to encourage proper lawn establishment, while nitrogen, potassium, and sulfur support excellent shoot growth. With the ability to treat up to 10,000 square feet, this fertilizer is ideal for use before seeding, sodding, or plugging for optimal results.
Whether you have warm or cool-season grass, this starter fertilizer is safe for all grass types, making it a versatile option for any lawn care regimen. The boosted phosphorous content is particularly beneficial for encouraging root development, while the nitrogen content provides the necessary nutrients for lush, green growth.
Investing in a quality starter fertilizer is key to ensuring the long-term health and beauty of your lawn. This complete blend is designed to give your new plants and seedlings the best possible start, setting the foundation for a healthy and thriving lawn. Whether you're a seasoned lawn care professional or a first-time homeowner, this starter fertilizer is an excellent choice for any grass-growing project.
3. Bio-Tone Plus: The Ultimate Plant Food.

Introducing Bio-tone Starter Plus, the perfect fertilizer for all your planting needs. Whether you're planting new plants or transplanting existing ones, Bio-tone Starter Plus is the go-to fertilizer to ensure your plants thrive.
This premium fertilizer is made up of a blend of the finest natural and organic ingredients, enhanced with both endo and ecto mycorrhizae, and our exclusive Bio-tone formula. With a fertilizer analysis of 4-3-3 and 5% calcium, Bio-tone Starter Plus provides all the essential nutrients your plants need to grow healthy and strong.
What's more, Bio-tone Starter Plus is environmentally safe, with no sludges or toxic ingredients. You can rest easy knowing that you're not only taking care of your plants but also the environment.
Using Bio-tone Starter Plus is easy. Simply mix thoroughly with the soil used to backfill the planting hole so that it's in the plant root zone. It's ready to use right out of the bag.
If you're an organic gardener, you'll be pleased to know that Bio-tone Starter Plus is approved for organic gardening. It's even a registered Organic Input Material, meaning it meets all the requirements for organic production.
Bio-tone Starter Plus is proudly made in the USA by the Espoma Company, the leader in natural organics since 1929. With Bio-tone Starter Plus, you can trust that you're giving your plants the best possible start, no matter what you're planting.
4. Root Boost Liquid Fertilizer For New Lawns

The GreenePOP and RGS 16-21-2 fertilizer pack is an excellent solution for anyone looking to enhance their seed germination process. With this fertilizer, your seeds will receive the necessary nutrients and energy to sprout quickly and healthily.
For better root mass and depth, the 9-0-1 GreeneStart and RGS make an ideal combination as a complete starter fertilizer and root stimulant. This duo works together to provide your plants with the necessary nutrients and minerals to promote healthy growth.
The 18-0-1 GreenePunch and RGS make up the second post-seeding follow-up application, which functions as a complete nutrient fertilizer. This fertilizer pack is a complete starter fertilizer pack, which means that it provides all the necessary nutrients for a healthy and vibrant lawn.
GreenPOP and RGS facilitate quick and deep rooting of new grass shoots, ensuring a fertile oxygenated seedbed. These products are suitable for all grass types and are all-natural and organic, ensuring that nothing in this pack will burn your lawn.
5. Scotts New Grass Starter Kit – 2 Pack

This lawn fertilizer is designed to give your lawn a boost in growth and thickness. With a 24-25-4 fertilizer ratio, it provides the necessary nutrients for developing lawns. It's perfect for planting new grass, starting a new lawn, or reseeding an existing one.
Using this fertilizer will improve seeding results, and it's also great for sod and grass plugs. It has been proven to grow new grass 70% thicker and 35% quicker compared to unfed grass.
One of the best things about this fertilizer is that it's safe for any grass type. You don't have to worry about damaging your lawn when using it.
This package covers an area of 5,000 sq. ft. That's enough to provide your lawn with the nutrients it needs to grow thicker and healthier.
6. New Lawn 5-Pack: The Perfect Starter Fertilizer

Are you looking to achieve a lush and healthy lawn? Look no further than this incredible grass fertilizer! With a unique formulation, this product is designed to promote the growth of new grass, making it 70% thicker and 35% quicker than unfed grass.
Not only does this fertilizer improve seeding results, but it is also great for sod and grass plugs. Its 24-25-4 fertilizer ratio provides the essential nutrients that developing lawns need to thrive.
What's even better is that this product is safe for use on any grass type. Whether you're planting new grass, starting a new lawn, or reseeding an existing one, this fertilizer is sure to deliver impressive results.
This package covers an impressive 5,000 square feet, making it an excellent value for your money. With this grass fertilizer, you can achieve a beautiful and healthy lawn that you'll be proud to show off to your friends and family.
7. Green Boost Seeding & Sodding Fertilizer

Looking for a reliable and effective lawn food to help your new grass seedlings thrive? Look no further than Green-Up Lawn Food for Seeding & Sodding! This specially formulated fertilizer is designed to give your lawn the boost it needs to grow strong, dense roots and lush, green grass.
With an analysis of 12-18-8, this fertilizer is rich in phosphorus, a key component in root formation for new seedlings. This means that your grass will develop deep, strong roots that can withstand a variety of weather conditions and stresses, ensuring a healthier, fuller lawn.
But that's not all! Green-Up Lawn Food for Seeding & Sodding also contains humates, which enhance the efficiency, availability, and exchange of plant nutrients to and from the soil. This helps to provide your lawn with the essential nutrients it needs to grow faster and thicker, while also promoting overall health and vitality.
And applying this fertilizer is a breeze! Simply use a rotary, drop, or hand-held spreader to apply it the same day as seeding or sodding. This 5 lb bag covers up to 1,500 sq. ft. of lawn, so you can be sure you're getting complete coverage and maximum results.
Whether you're seeding in the spring or fall, Green-Up Lawn Food for Seeding & Sodding is the perfect solution for getting your lawn off to a great start. So why wait? Give your lawn the nutrients it needs to thrive with Green-Up Lawn Food for Seeding & Sodding today!
Best Starter Fertilizer For Sod FAQs
Can a general-purpose fertilizer be used as a starter fertilizer for sod?
While general-purpose fertilizers can be used for many types of plants, they may not be the best choice for starting new sod. Starter fertilizers are specifically designed to provide the necessary nutrients for establishing new sod or turfgrass. These fertilizers typically have a higher concentration of phosphorus, which is essential for root development.
General-purpose fertilizers, on the other hand, may not have enough phosphorus to support the initial growth and establishment of new sod. Additionally, they may contain other nutrients that are not necessary for starting new sod and could potentially harm the young grass.
It is recommended to use a fertilizer that is specifically formulated for starting new sod or turfgrass. These fertilizers will ensure that the young grass has the nutrients it needs to develop strong roots and establish a healthy lawn. Be sure to follow the manufacturer's instructions for application rates and timing to achieve the best results.
Can a liquid or granular starter fertilizer be used for sod?
Yes, liquid or granular starter fertilizers can be used for sod installation. A starter fertilizer is specially formulated to provide the right nutrients needed for new plants to establish their root systems. When sod is installed, it is essential to establish a strong root system as quickly as possible, and a starter fertilizer can help achieve that.
Liquid starter fertilizers are often preferred for sod installation as they are easy to apply and can be absorbed quickly by the roots. Granular starter fertilizers, on the other hand, are more commonly used for larger areas where a spreader can be used to apply the fertilizer evenly.
When choosing a starter fertilizer for sod installation, it is essential to ensure that it contains the right balance of nutrients, including nitrogen, phosphorus, and potassium, to promote healthy root growth. It is also recommended to follow the manufacturer's instructions for application rates and timing to ensure optimal results.
How much starter fertilizer should be applied to a new sod lawn?
When it comes to applying starter fertilizer to a new sod lawn, there is no one-size-fits-all answer. The amount of fertilizer needed will depend on a variety of factors, such as the type of grass, soil type, climate, and overall condition of the lawn.
As a general rule of thumb, it is recommended to apply 1/2 to 1 pound of nitrogen per 1,000 square feet of lawn. However, it is important to read and follow the instructions on the fertilizer package carefully, as some may have different application rates.
It is also important to note that while starter fertilizer can help establish a new lawn, it should not be over-applied as this can lead to excessive growth and potential damage to the grass. It is recommended to consult with a professional or your local extension office for specific recommendations based on your lawn's individual needs.
How soon after laying sod should a starter fertilizer be applied?
After laying sod, it is important to provide the new grass with the nutrients it needs to establish and grow. Applying a starter fertilizer is a great way to give your new sod a healthy start. However, the timing of when to apply the fertilizer is crucial to ensure the best results.
Typically, it is recommended to wait at least two weeks after laying sod before applying a starter fertilizer. This allows the roots to establish and prevents any potential damage to the delicate new grass. Once the two weeks have passed, you can then apply a high-phosphorous fertilizer to encourage root growth and overall health.
It is important to follow the manufacturer's instructions for application rates and frequency to avoid over-fertilizing and damaging the sod. Additionally, it is important to water the sod regularly to ensure the fertilizer is absorbed properly and the new grass is getting the moisture it needs to thrive.
Overall, waiting at least two weeks after laying sod before applying a starter fertilizer and following proper application techniques is key to ensuring a healthy and vibrant lawn.
Is it necessary to use a starter fertilizer for sod, or can it be skipped?
Using a starter fertilizer for sod is highly recommended to ensure that the newly laid sod can establish a healthy root system. Starter fertilizers contain high levels of phosphorus, which is essential for root development. Sod is typically harvested from a farm, where it has already developed a root system. However, when it is installed in a new location, it undergoes a period of shock and stress due to the change in environment. The use of a starter fertilizer can help the sod quickly adapt to its new surroundings and promote healthy growth.
Skipping the use of a starter fertilizer may result in slower establishment and a weaker root system, making the sod more susceptible to stress and disease. It is important to follow the manufacturer's instructions and apply the fertilizer at the recommended rate to avoid over-fertilization, which can damage the grass and harm the environment. In summary, using a starter fertilizer for sod is highly recommended and can contribute to the long-term health and beauty of your lawn.
Should a slow-release or quick-release fertilizer be used for sod?
When it comes to fertilizing sod, the choice between slow-release and quick-release fertilizer depends on the desired outcome and timing. Quick-release fertilizers provide an instant nutrient boost to the sod, resulting in rapid growth and green-up. However, the effect lasts for a short period, and the sod may require frequent fertilization.
On the other hand, slow-release fertilizers provide a steady supply of nutrients to the sod over an extended period. This type of fertilizer ensures even growth and a more extended-lasting effect. Slow-release fertilizers are typically more expensive, but they require less frequent application, making them a more cost-effective option in the long run.
In conclusion, if you want to achieve a quick green-up of your sod, then quick-release fertilizer is the ideal choice. However, if you want to ensure consistent growth and long-lasting results, then slow-release fertilizer is the better option. Ultimately, the choice depends on your specific needs and preferences.
What are some common mistakes to avoid when applying starter fertilizer to sod?
When applying starter fertilizer to sod, there are some common mistakes that you should avoid to ensure optimal growth and health of your lawn. Here are a few of them:
1. Applying too much fertilizer: Over-fertilizing can cause the grass to grow too quickly, leading to weak roots and increased vulnerability to diseases and pests. Follow the manufacturer's instructions carefully and use the recommended amount.
2. Applying fertilizer at the wrong time: Applying fertilizer too early or too late can result in poor absorption and utilization by the sod. It's best to apply fertilizer during the growing season when the grass is actively growing.
3. Applying fertilizer unevenly: Uneven application can cause some areas of your sod to receive too much fertilizer, while others don't receive enough. Use a spreader to distribute the fertilizer evenly.
4. Not watering the lawn after application: Watering is crucial to activate the fertilizer and ensure that it reaches the roots of the sod. Water your lawn immediately after applying the fertilizer.
By avoiding these common mistakes, you can ensure that your sod receives the right amount of nutrients for healthy growth and development.
What are some recommended brands of starter fertilizer for sod?
When it comes to choosing a starter fertilizer for sod, there are several recommended brands that you can consider. Some of the top brands include Scotts Turf Builder Starter Food for New Grass, Miracle-Gro Water Soluble Lawn Food, and Pennington UltraGreen Starter Fertilizer.
Scotts Turf Builder Starter Food for New Grass is designed to promote strong root growth and can be used on all types of grass. It contains a high level of phosphorus, which is essential for root development.
Miracle-Gro Water Soluble Lawn Food is another popular option that is easy to apply. It is formulated with nitrogen, phosphorus, and potassium, which are all important nutrients for healthy growth.
Pennington UltraGreen Starter Fertilizer is a great choice for those who want to see quick results. It contains a blend of nitrogen, phosphorus, and potassium, as well as iron and other micronutrients that can help promote lush, green growth.
Ultimately, the best brand of starter fertilizer for your sod will depend on your specific needs and preferences. It is important to choose a high-quality product that is formulated to meet the needs of your particular type of grass.
What is the best starter fertilizer for a new sod lawn?
When it comes to establishing a new sod lawn, choosing the right starter fertilizer is crucial for the success of your lawn. A good starter fertilizer will provide the necessary nutrients to help your sod root and grow quickly, giving it a strong foundation. The best starter fertilizer for a new sod lawn should have a high phosphorus content, as this nutrient promotes root growth and development.
One popular choice for a starter fertilizer is a 10-20-10 blend, which contains 10% nitrogen, 20% phosphorus, and 10% potassium. This blend is ideal for new sod as it provides the necessary nutrients to help establish strong roots and healthy growth. Another option is a slow-release fertilizer, which gradually releases nutrients over time, providing a more sustained source of nutrition for your sod.
It's important to follow the manufacturer's instructions for application rates and timing to ensure your new sod lawn gets the best possible start. With the right starter fertilizer, you can give your new sod lawn the boost it needs to thrive and become a beautiful, healthy lawn.
What nutrients should be included in a starter fertilizer for sod?
When it comes to starter fertilizers for sod, there are a few key nutrients that should be included to ensure healthy growth and establishment. The first nutrient to look for is nitrogen, which is essential for promoting leaf growth and overall plant development. Phosphorus is another important nutrient, as it helps to support root development and establishment. Additionally, potassium should be included to help improve stress tolerance and overall plant health.
Other micronutrients that can be beneficial in a starter fertilizer for sod include iron, calcium, and magnesium. Iron is important for promoting healthy green coloration in the grass, while calcium and magnesium help to support root growth and development.
It's also important to choose a fertilizer with a balanced NPK ratio (nitrogen, phosphorus, and potassium) to ensure that the nutrients are delivered in the right amounts and in a way that promotes healthy growth. Overall, a high-quality starter fertilizer with a balanced blend of essential nutrients can help to ensure successful establishment and long-term health for your sod.