Best Grass Seed and Fertilizer Mixes of 2026

Steven Taylor Avatar
Steven Taylor
Last Updated: Feb 2, 2026

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Grass seed and fertilizer mixes are a popular option for homeowners and landscapers looking to establish a lush, healthy lawn. These mixes typically include a combination of different grass seed species, such as fescue or Kentucky bluegrass, along with a carefully balanced blend of nutrients to promote healthy growth. The addition of fertilizer helps to provide essential nutrients for the young grass plants, while also helping to prevent weeds and other unwanted growth. With the right mix of grass seed and fertilizer, homeowners can enjoy a beautiful, healthy lawn that will be the envy of the neighborhood.

At a Glance: Our Top Picks

Scotts Turf Builder Grass Seed Sun & Shade Mix Cover #TOP 1
Scotts Turf Builder Grass Seed Sun & Shade Mix
ftb score rating icon 9.9
Scotts PatchMaster Lawn Repair Mix Sun + Shade Mix Cover #TOP 2
Scotts PatchMaster Lawn Repair Mix Sun + Shade Mix
ftb score rating icon 9.8
Scotts EZ Seed Patch & Repair Sun and Shade Mulch, Grass Seed, Fertilizer Combination Cover #TOP 3
Scotts EZ Seed Patch & Repair Sun and Shade Mulch, Grass Seed, Fertilizer Combination
ftb score rating icon 9.6

Top 10 Grass Seed and Fertilizer Mixes

#TOP 1

Scotts Turf Builder Grass Seed Sun & Shade Mix

18055-1
Green
5.6 lb.
Scotts Turf Builder Grass Seed Sun & Shade Mix Cover
Scotts Turf Builder Grass Seed Sun & Shade Mix with Fertilizer and Soil Improver, Thrives in Many Conditions, 5.6 lbs.

The Scotts Turf Builder Grass Seed Sun & Shade Mix is a lawn care product that contains a combination of grass seed, fertilizer, and soil improver to help establish deep roots for a thick, green lawn. It thrives in a variety of conditions and provides root-building nutrition for a stronger lawn. This grass seed mix should be planted in spring or fall when air temperatures are consistently between 60°F and 80°F and should be watered daily or as needed to keep the soil moist for at least 3 weeks or until seedlings reach 2 inches in height. The 5.6 lb. bag covers 745 sq. ft. when seeding a new lawn or 2,240 sq. ft. when overseeding an existing lawn.

What We Like
Fast germination and growth
Works in sun or shade
Low maintenance required
Thick, lush results
Dog and pet friendly
What We Don't Like
Occasional weed issues
Somewhat expensive
#TOP 2

Scotts PatchMaster Lawn Repair Mix Sun + Shade Mix

032247149051
4.75 lb
Scotts PatchMaster Lawn Repair Mix Sun + Shade Mix Cover
Scotts PatchMaster Lawn Repair Mix Sun + Shade Mix, Combination Grass Seed, Fertilizer, and Mulch, 4.75 lbs.

Scotts Lawn Repair Mix is an all-in-one solution for repairing bare spots in your yard. This ready-to-grow mix combines grass seed, mulch, and fertilizer, making it convenient and efficient. With its fast-growing formula, you can expect to see results in as few as 7 days. The mix is designed to adapt to both sunny and shady conditions, thanks to its mixture of premium Perennial Ryegrasses, Fine Fescues, and Kentucky Bluegrass. The 100% recycled mulch helps keep the seeds moist and in place, while the fertilizer promotes fast growth and thick results. This product covers up to 140 sq. ft., providing ample coverage for your lawn repair needs.

What We Like
All-in-one seed, mulch, fertilizer
Easy to use
Works for sun and shade
Fast germination results
Affordable price
What We Don't Like
May contain excess filler material
Requires consistent watering
#TOP 3

Scotts EZ Seed Patch & Repair Sun and Shade Mulch, Grass Seed, Fertilizer Combination

Scotts - 17508
Brown
3.75 lb.
Scotts EZ Seed Patch & Repair Sun and Shade Mulch, Grass Seed, Fertilizer Combination Cover
Scotts EZ Seed Patch & Repair Sun and Shade Mulch, Grass Seed, Fertilizer Combination for Bare Spots and Repair, 3.75 lb, Brown

Scotts EZ Seed Sun and Shade is a convenient solution for filling bare spots and repairing lawn damage. This product combines high-performance grass seed, expanding mulch, controlled-release fertilizer, and seed protectant. It is suitable for tough conditions like full sun, dense shade, high traffic areas, and slopes. You can plant the seed in spring or fall when temperatures are ideal. With EZ Seed Sun and Shade, you can easily cover up to 85 sq. ft. in 3 simple steps, making lawn care hassle-free for you.

What We Like
Effective grass regrowth
Works in shaded areas
Quick sprouting time
Improved lawn appearance
Easy to apply
What We Don't Like
Inconsistent results in some areas
May require repeat applications
#TOP 4

Pennington Kentucky 31 Tall Fescue Penkoted Grass Seed

100516048
Green
3 LB
Pennington Kentucky 31 Tall Fescue Penkoted Grass Seed Cover
Pennington Kentucky 31 Tall Fescue Penkoted Grass Seed 3 lb

Pennington Tall Fescue Grass Seed is the original turf for your home. It provides a durable and economical lawn that can withstand hot summers and heavy rains. The thick blades of grass not only hold up well under foot traffic but also produce a lighter green, drought-resistant turf. Whether your lawn is in full sun or medium-shaded areas, this grass seed will deliver results in just 8 to 21 days. With a coverage of up to 600 sq. ft., Pennington Tall Fescue Grass Seed is the perfect choice for homeowners looking for a low-maintenance, resilient lawn.

What We Like
Quick germination
Soft, attractive grass
Performs well in clay soil
Fills bare spots
Minimal weed issues
What We Don't Like
Finicky germination conditions
Some areas may require extra soil
#TOP 5

The Cat Ladies Organic Cat Grass Seed

53722010314
Grass
8 Ounce (Pack of 1)
The Cat Ladies Organic Cat Grass Seed Cover
The Cat Ladies 100% Organic Cat Grass Seeds - Cat Grass for Indoor Cats - (Non GMO) 8 oz

The Cat Ladies Grass Seed is a premium wheatgrass seed blend that is organically grown and non-GMO. Packed with essential nutrients such as vitamins A, B, C, calcium, and iron, it is a superfood that can help with digestion and inflammation. The seed blend is easy to grow, and in just 4-7 days, you can have up to 4 inches of grass. This product is not only for pets but also for people too. Wheatgrass makes a healthy treat for cats, dogs, rodents, reptiles, and humans. The BPA-free, resealable 8-ounce bag contains about 25 plantings, giving you a year's supply of premium organic grass seeds.

What We Like
Fast germination and growth
High seed viability
Cats enjoy eating
Easy to plant
Long-lasting supply
What We Don't Like
Possible soil bugs or gnats
Some cats uninterested
#TOP 6

Organo Republic Cat Grass Seeds Mix 4 oz

ORCGR_60_06
4 oz
Organo Republic Cat Grass Seeds Mix 4 oz Cover
Cat Grass Seeds Mix - 5,200 Non-GMO Heirloom Seeds for Cats & Pets, 4 oz Pack for Growing Fresh Barley, Oat, Rye & Wheat Grass Seeds for Planting, Indoor Plants for Pets, Hairball Remedy for Cats

The Organo Republic Cat Grass Seeds offer a premium blend of barley, oats, wheat, and rye seeds, ideal for growing fresh indoor grass that supports your cat’s digestion and helps reduce hairballs. You’ll appreciate the high germination rate, which means more successful growth with less waste. The seeds come in a waterproof, resealable bag that keeps them fresh and protected from moisture and sunlight, so you can plant whenever you’re ready. Plus, the package includes a helpful online growing guide accessed via QR code, making it easy for anyone to grow healthy grass for their pets. This natural grass also benefits your pet’s health by boosting immunity and cleaning their teeth.

What We Like
Fast germination
Healthy green growth
Long-lasting seed supply
Cats enjoy eating
Easy to grow
What We Don't Like
Some cats may not eat
Occasionally slower growth
#TOP 7

Pennington Annual Ryegrass Seed 10 lb

100082632
10 lb
Pennington Annual Ryegrass Seed 10 lb Cover
Pennington Annual Ryegrass Grass Seed 10 lb

Pennington Ryegrass Seed is perfect for overseeding southern lawns, giving you vibrant green grass during the winter months. It thrives in areas that receive 6 to 8 hours of sunlight daily. You can expect to see results in just 3 to 7 days, making it a quick solution for enhancing your lawn's appearance. This seed is also ideal for mixing with Bermuda and Zoysia grasses, providing strong support for areas that need a temporary boost while your permanent grass establishes itself.

What We Like
Fast germination
Vibrant green color
Winter hardiness
Easy application
Reliable annual performance
What We Don't Like
Lawn mower buildup
Does not return next year
#TOP 8

Pennington Smart Seed Dense Shade Grass Mix Bag 7 lb

100543703
Green
7 LB
Pennington Smart Seed Dense Shade Grass Mix Bag 7 lb Cover
Pennington Smart Seed Dense Shade Grass Mix Bag 7 lb

Pennington Smart Seed Dense Shade Grass Mix 7 lb is a perfect mix of Tall Fescue and Fine Fescue to thrive in shady conditions. This grass seed is disease and traffic-resistant for a strong, durable lawn and requires only 2 to 6 hours of sunlight. It is guaranteed to grow and customers can see results in 8 to 16 days. This bag covers up to 1,750 sq. ft.

What We Like
Excellent shade tolerance
Lush, dense growth
Durable under foot traffic
Consistent germination
Works in tough conditions
What We Don't Like
Slow initial growth
Spotty coverage in some areas
#TOP 9

Pennington Smart Seed Perennial Ryegrass 3 lb

100543717
3 lb
Pennington Smart Seed Perennial Ryegrass 3 lb Cover
Pennington Smart Seed Perennial Ryegrass 3 lb

Pennington Perennial Ryegrass is an excellent choice for those seeking a lush, fine-bladed lawn that maintains its color into winter. This grass seed is perfect for areas that receive 4 to 6 hours of sun and can provide results in as little as 8 to 14 days. It is ideal for both permanent cool-season lawns and temporary warm-season lawns. Using up to 30% less water, it is economically efficient, and the grass forms a dense lawn that can come back year after year. Its disease-resistant feature ensures that it can hold up well under foot traffic, making it perfect for those with kids and pets.

What We Like
Quick germination
Thick green coverage
Performs well in heat
Easy to grow
Good value for money
What We Don't Like
Occasional patchy growth
Inconsistent results in some regions
#TOP 10

Pennington Smart Seed Sun and Shade Grass Mix 3 lb

100543718
Pennington Smart Seed Sun and Shade Grass Mix 3 lb Cover
Pennington Smart Seed Sun and Shade Grass Mix 3 lb

The Pennington Smart Seed Sun and Shade Grass Mix 3 lb is an ideal grass seed for lawns that receive sun in some parts and moderate shade in others. This mix features a combination of Tall Fescue, Perennial Ryegrass, Kentucky Bluegrass and Fine Fescue to ensure survival in both sun and shade. It also contains the perfect amount of fertilizer to help your lawn succeed and is guaranteed to grow. Customers have had great success with this product, with some seeing growth in as little as 8 days and others noticing a drastic improvement in their lawns. Although some have experienced difficulty in hot, dry climates, overall this product has been a great success.

What We Like
Fast germination
Thick grass growth
Performs well in shade
Good for patch repair
What We Don't Like
Inconsistent results in tough climates
Patchy growth in some areas
Buying Guide Image

A Guide to Selecting the Best Grass Seed and Fertilizer Mixes

Introduction

Choosing the right grass seed and fertilizer mix for your lawn can be a daunting task. With a seemingly endless array of options available, it can be difficult to decide which is best for your lawn’s needs. Fortunately, there are several key factors to consider when selecting a grass seed and fertilizer mix that can help you find the best option for your lawn.

Consider Climate

Climate is an important factor to consider when selecting a grass seed and fertilizer mix. Different grass species thrive in different conditions and require different levels of water, sunlight, and fertilizer. For example, Kentucky bluegrass and ryegrass are both cool season grasses that do well in climates with cold winters and hot summers. Warm season grasses like bermudagrass and zoysiagrass prefer warmer climates with mild winters and hot summers.

Knowing the climate in your area will help you identify the type of grass seed and fertilizer mix that will best suit the conditions in your lawn.

Research Seed Varieties

Once you’ve identified the type of grass that will work best in your climate, you’ll need to research different varieties of that grass. Different varieties of grass have different characteristics such as color, texture, and growth rate. Some varieties require more water, sunlight, and fertilizer than others.

Researching the different varieties of grass will help you identify the one that is best suited for your particular climate and lawn.

Read the Label

When selecting a grass seed and fertilizer mix, it’s important to read the label carefully. The label should include information about the type of grass seed, the type of fertilizer, and the rate at which the fertilizer should be applied.

The label should also include information about the amount of nitrogen, phosphorus, and potassium in the fertilizer. These three nutrients are essential for healthy grass growth and should be balanced in the fertilizer mix.

Ask for Advice

If you’re still unsure about what grass seed and fertilizer mix to choose for your lawn, don’t hesitate to ask for advice. Visit your local nursery or garden center and talk to an expert who can help you select the best option for your lawn.

Many nurseries and garden centers also offer soil testing services that can help you determine the soil composition and nutrient levels in your lawn. This can be extremely helpful in choosing the right grass seed and fertilizer mix.

Conclusion

Choosing the right grass seed and fertilizer mix for your lawn requires careful consideration of climate, grass species and varieties, and fertilizer ingredients. Doing the necessary research and asking the right questions can help you make an informed decision and find the right mix for your lawn. With the right grass seed and fertilizer mix, your lawn will be lush, green, and healthy.

Frequently Asked Questions (FAQs)

1. Can you mix grass seed and fertilizer together?

Mixing grass seed and fertilizer together is not recommended as it can result in uneven distribution and patchy areas in your lawn. The heavily fertilized soil may burn the seedlings instead of nourishing them, potentially damaging your lawn.

2. What kind of fertilizer to mix with grass seed?

When mixing fertilizer with grass seed, it is best to use a starter fertilizer. Starter fertilizers typically have a higher concentration of nitrogen to stimulate growth and phosphorus to establish deep roots. These nutrients are essential for a healthy lawn and should be applied before seeding.

3. Is it OK to fertilize grass after seeding?

It is recommended to fertilize the grass about 4 to 6 weeks after the seed germinates. Use a high-quality turf fertilizer that is predominantly nitrogen. Nitrogen is the most important nutrient for a healthy and attractive stand of grass once it is 4 to 6 weeks old or older.

4. Which goes down first, fertilizer or grass seed?

When seeding a new lawn, apply the fertilizer before spreading the grass seed. It is best to plant a new lawn in spring or fall for optimal growth.

5. Can I use Scotts Turf Builder on new seed?

Yes, you can use Scotts Turf Builder Triple Action Built For Seeding on newly seeded, overseeded, or newly planted lawns. Make sure to apply it to a dry lawn when temperatures consistently range between 60°F and 90°F.

6. What is the best fertilizer after overseeding?

After overseeding, it is recommended to fertilize the lawn about six weeks after sowing the seed. Use a pound of quick-release nitrogen fertilizer for every thousand square feet of lawn space. Adjust the amount based on the size of your lawn to ensure proper nourishment for your specific grass type.

Editor's Notes

During our grass seed and fertilizer mix research, we found 24 grass seed and fertilizer mix products and shortlisted 10 quality products. We collected and analyzed 235,098 customer reviews through our big data system to write the grass seed and fertilizer mixes list. We found that most customers choose grass seed and fertilizer mixes with an average price of $17.66.

The grass seed and fertilizer mixes are available for purchase. We have researched hundreds of brands and picked the top brands of grass seed and fertilizer mixes, including Scotts, Pennington, The Cat Ladies, Organo Republic. The seller of top 1 product has received honest feedback from 384 consumers with an average rating of 4.7.

Written by
Steven Taylor Avatar

Steven Taylor grew up in a small town called Beaufort in South Carolina and his passion for building and woodworking has led him to master the latest garden gadgets. He always holds every chance to patch up or sand down his beloved garden. There are various novel technologies in his articles.

Grass Seed and Fertilizer Mixes Comparison Table

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Brand Scotts Scotts Scotts Pennington The Cat Ladies Organo Republic Pennington Pennington Pennington Pennington
Item Weight 5.6 Pounds 2.2 Kilograms 8 ounces 3 Pounds 8 ounces 4 ounces 10 Pounds 7 Pounds 3 Pounds 3 Pounds
Expected Blooming Period Spring Fall Spring, Fall Spring to Summer - Year Round Winter Spring spring,winter Spring
Sunlight Exposure Full Sun shade Full Shade, Full Sun 4-8 Hours of Sun - Partial Sun Full Sun to Light Shade (6-8 hrs sun) 2-6 Hours 4-6 Hours 4-6 Hours
Unit Count 89.6 Ounce 76.0 Ounce 1.0 Count 48.0 Ounce - 4.0 Ounce 160.0 Ounce 112.0 Ounce 48.0 Ounce 48.0 Ounce
Expected Planting Period Spring Spring Spring Spring - Summer, Spring, Winter, Autumn, Year Round Spring Spring Spring Spring
Product Care Instructions Regular Watering,Keep the Soil Moist Water Water 4 to 8 hours of Sun - Store cat grass seeds in a cool, dry, and airtight container, away from moisture, temperature fluctuations, and direct sunlight to maintain their viability. Water Water Water Water
Indoor/Outdoor Usage Outdoor Outdoor Outdoor Outdoor - Indoor Outdoor Outdoor Outdoor -
Material Feature Scotts Turf Builder Grass Seed Sun & Shade Mix features Root-Building Nutrition crafted to help establish deep roots to build a better, stronger lawn Natural Natural Grass Seed - GMO Free Grass Seed Grass Seed Natural -
Special Feature This combination grass seed, fertilizer, and soil improver thrives in a variety of conditions - Covers 85 square feet Kentucky 31 Tall Fescue Penkoted Grass Seed - High Germination Rate Annual Ryegrass Grass Seed Smart Seed Dense Shade Grass Mix Smart Seed Perennial Ryegrass Smart Seed Sun and Shade Grass Mix
Moisture Needs Regular Watering Moderate Watering Regular Watering - - Moderate Watering Moderate Watering Moderate Watering Moderate Watering Moderate Watering
FTB Score
ftb score rating icon 9.9
ftb score rating icon 9.8
ftb score rating icon 9.6
ftb score rating icon 9.5
ftb score rating icon 9.3
ftb score rating icon 9.3
ftb score rating icon 9.1
ftb score rating icon 9.1
ftb score rating icon 8.9
ftb score rating icon 8.9
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