Top 5 Quick Grow Grass Seed Brands: A Complete Review Guide

Do you dream of a lush, green lawn but hate waiting months for the grass to fill in? Many homeowners stare at patchy, brown dirt and wish for a quick fix. You want a beautiful yard for your family to enjoy, but the process of growing grass often feels like a slow, frustrating chore that never seems to end.

Choosing the right seeds can feel like a gamble. Walk into any garden store and you will see dozens of bags promising instant results. Some seeds fail to sprout, while others grow thin and weak. It is easy to waste your hard-earned money on products that simply do not perform as advertised. You need a reliable solution that actually works the first time you plant it.

In this guide, we take the guesswork out of your lawn care project. We will explore the best quick-grow grass seed options on the market today. You will learn exactly what to look for, how to prepare your soil, and which brands provide the fastest, thickest coverage for your specific climate. By the time you finish reading, you will have all the tools you need to transform your bare soil into a vibrant, healthy carpet of green. Let’s dig into the details and get your lawn growing faster than ever.

Top Quick Grow Grass Seed Recommendations

No. 1
Scotts Turf Builder Rapid Grass Tall Fescue Mix - Combination Grass Seed and Fertilizer for Lawns, Lawn Seed That Grows in Just Weeks, 5.6 lbs.
  • FAST GROWING GRASS SEED MIX: Scotts Turf Builder Rapid Grass Tall Fescue grass seeds for lawns grows grass 2X faster than seed alone (when applied at the new lawn rate, subject to proper care)
  • TALL FESCUE MIX WITH LAWN FOOD: Revolutionary grass seed and fertilizer all in one that grows full, green grass in just weeks
  • USAGE: This tall fescue grass seed mix is for overseeding large problem areas in your lawn and establishing new grass
  • APPLICATION: Apply this lawn care product in the spring or fall when temperatures are between 60°F and 80°F
  • COVERAGE: One 5.6 lb. bag of Scotts Turf Builder Rapid Grass Tall Fescue Mix has a new lawn coverage of 615 sq. ft. and an overseeding coverage of 1,845 sq. ft.
No. 2
Scotts Turf Builder Rapid Grass Sun and Shade Mix - Combination Grass Seed & Lawn Fertilizer, Covers Up to 2,800 sq. ft., 5.6 lb.
  • FAST GROWING GRASS SEED MIX: Scotts Turf Builder Rapid Grass Sun & Shade is a sun and shade grass seed mix that grows grass 2X faster than seed alone (when applied at the new lawn rate, subject to proper care)
  • WHERE TO USE: This lawn seed mix is for overseeding large problem areas in your lawn and establishing new grass
  • SUN AND SHADE GRASS: Revolutionary mix of grass seed for lawns and fertilizer that grows full, green grass in just weeks
  • WHEN TO APPLY: Apply this lawn care product in the spring or fall when temperatures are between 60°F and 80°F
  • COVERAGE: One 5.6 lb. bag of Scotts Turf Builder Rapid Grass Sun & Shade Mix provides enough lawn grass seed for a new lawn coverage of 835 sq. ft. and overseeding coverage of 2,800 sq. ft.
No. 3
Scotts PatchMaster Lawn Repair Mix Sun + Shade Mix - Combination Grass Seed, Grass Fertilizer, and Mulch, Lawn Patch Repair, Covers Up to 140 sq. ft., 4.75 lb.
  • LAWN BARE SPOT REPAIR: Scotts PatchMaster Lawn Repair Mix Sun + Shade Mix is a combination mulch, seed, and lawn fertilizer product specifically designed to provide all-in-one bare spot repair and grass patch repair for lawns
  • MULCH: This sun and shade grass seed mix contains 100% recycled mulch that absorbs 3 times its weight in water to help keep the seed moist and in place during establishment
  • READY-TO-GROW: Scotts PatchMaster Lawn Repair Mix Sun + Shade Mix has lawn seed that starts to grow in as few as 7 days and feeds for up to 6 weeks
  • GRASS FERTILIZER FOR LAWNS: Includes controlled release nitrogen that seedlings need for fast growing and thick results
  • GRASS SEED MIX: Premium lawn grass seed mixture of Kentucky Bluegrass seed, perennial ryegrass, and fine fescue grass seed specially selected to blend with your existing lawn
No. 4
Scotts EZ Seed Patch & Repair for Sun and Shade - Combination Mulch, Sun and Shade Grass Seed & Fertilizer for Bare Spots & Lawn Patch Repair, Covers up to 85 sq. ft., 3.75 lb.
  • WHEN TO APPLY : This lawn seed mix of Kentucky bluegrass seed, perennial ryegrass, and fine fescue grass seed germinates best when daytime temperatures are between 60°F and 80°F with no danger of frost
  • PATCH & REPAIR: Scotts EZ Seed Patch & Repair Sun and Shade is a revolutionary grass seeding product that makes grass patch repair for lawns easy; it's designed to fill in bare spots and repair lawn damage
  • COVERAGE: One 3.75 lb. jug of EZ Seed Patch & Repair lawn grass seed mix covers up to 85 sq. ft. in 3 easy steps: prep the area, evenly apply the seed and water until no more water is being absorbed
  • WHERE TO USE: This sun and shade lawn repair grass seed mix is guaranteed to grow anywhere with proper care including in full sun, dense shade, high traffic areas and on slopes
  • SUN AND SHADE GRASS: Contains a combination of high performance grass seed for lawns, mulch that expands to surround the seed, controlled release fertilizer, tackifier to help keep seed from washing away and a protectant to help keep seedlings safe
No. 5
Scotts Turf Builder Rapid Grass Tall Fescue Mix - Combination Grass Seed and Fertilizer for Lawns, Lawn Seed That Grows in Just Weeks, 16 lbs.
  • FAST GROWING GRASS SEED MIX: Scotts Turf Builder Rapid Grass Tall Fescue grass seeds for lawns grows grass 2X faster than seed alone (when applied at the new lawn rate, subject to proper care)
  • TALL FESCUE MIX WITH LAWN FOOD: Revolutionary grass seed and fertilizer all in one that grows full, green grass in just weeks
  • USAGE: This tall fescue grass seed mix is for overseeding large problem areas in your lawn and establishing new grass
  • APPLICATION: Apply this lawn care product in the spring or fall when temperatures are between 60°F and 80°F
  • COVERAGE: One 16 lb. bag of Scotts Turf Builder Rapid Grass Tall Fescue Mix has a new lawn coverage of 1,760 sq. ft. and an overseeding coverage of 5,280 sq. ft.
No. 6
Pennington Kentucky 31 Fescue 3 LB Tall Fescue Grass Seed, Grass Seeds for Lawn
  • Kentucky 31 Tall Fescue grass seed is the original turf for your home
  • Tall fescue seed provides a durable, economical lawn
  • A grass seed for lawns that grows thick blades of grass that stand up to hot summers and heavy rains
  • Sun and shade grass seed for use in full sun to medium-shaded areas
  • Fescue fast growing grass seeds for lawns produce a lighter green, drought-resistant turf
No. 7
Jonathan Green (10840) Fast Grow Grass Seed - Cool Season Lawn Seed (7 lb)
  • QUICKLY GROWS TURF - This rapidly establishing grass seed mixture grows quick-turf for problem areas. It's designed to fill in troubled areas in lawns or grow an entirely new lawn quickly. It germinates in 7 -10 days
  • FULL SUN TO MEDIUM SHADE - Fast Grow Grass Seed contains annual ryegrasses, tall fescues, and fine fescues. It grows in full sun to medium shaded yard areas
  • PROVIDES A DARK GREEN LAWN - This grass seed mix produces healthy, dense, and attractive turf with a dark-green color. The best time to apply is mid-August to mid-October, or mid-March through mid-May. It grows in full sun to moderate shade
  • OVERSEED WITH BLACK BEAUTY GRASS SEED - Fast Grow is a temporary grass seed solution that lasts throughout one season. Lawns grown from Fast Grow should be overseeded with any Black Beauty Grass Seed for a thick lawn that will persist for years to come
  • COMPLETE COVERAGE - This 7 lb bag will seed up to 1,750 sq. ft. for new lawns. For overseeding, this bag will seed up to 3,500 sq. ft
No. 8
Pennington Contractors Central Grass Seed Mix, Rapid Grass Seeds for Lawn, 7 lb
  • This pack of lawn seeds is ideal for new lawns, overseeding and lawn repair
  • The Pennington Grass Seed provides quick, dense, professional-grade growth
  • All-purpose lawn grass seed mix formulated and mixed specifically for the region of the country where it is sold
  • These fast growing grass seeds are suitable for areas that receive 4 to 6 hours of daily sunlight
  • Pennington Contractors Grass Seed Mix is a pack of spring and fall grass seeds for lawn

The Ultimate Guide to Choosing Quick Grow Grass Seed

A lush, green lawn is the pride of any homeowner. If you want to fix bare spots or start a new yard fast, “Quick Grow” grass seed is your best friend. These seeds are specially bred to germinate faster than standard varieties. However, not all bags are created equal. Use this guide to find the perfect seed for your home.

1. Key Features to Look For

When shopping, look for the “Days to Germinate” on the package. The best quick-grow seeds sprout in 5 to 10 days. You should also check the “Weed Seed” percentage. Always pick a bag that lists 0.0% weed seed. Finally, look for a “Coating.” Many top brands coat seeds in fertilizer and moisture-retaining polymers. This helps the seed survive while it takes root.

2. Important Materials

Grass seed is not just dry grain. High-quality mixes often contain a blend of species like Perennial Ryegrass and Kentucky Bluegrass. Perennial Ryegrass is the “speed demon” of the grass world. It sprouts quickly to prevent soil erosion. Kentucky Bluegrass adds thickness and a deep green color later on. Some bags also include a mulch-like material, such as recycled paper or coconut fiber, to keep the seeds moist.

3. Factors That Improve or Reduce Quality

Quality depends on your environment. If you buy a shade-tolerant mix for a sunny yard, the grass will struggle. Always match the seed type to your climate. Quality is often reduced by old seeds. Check the “Test Date” on the label. Seeds older than one year lose their ability to sprout. Proper storage is also vital. Keep your seed in a cool, dry place away from sunlight to maintain its health.

4. User Experience and Use Cases

Most users love quick-grow seed because it provides instant gratification. It is perfect for high-traffic areas where pets or kids play. If you have a patchy lawn after a long winter, this is the fastest way to repair it. For the best results, prepare your soil by loosening the top inch. Spread the seeds evenly, cover them with a thin layer of straw, and water them twice a day.


10 Frequently Asked Questions

Q: How often should I water new grass seed?

A: Keep the soil moist but not soggy. Water lightly twice a day until the grass reaches two inches tall.

Q: Can I walk on the new grass?

A: Avoid walking on the area for at least four weeks. Young grass is very fragile.

Q: When is the best time to plant?

A: Spring and early fall are the best times. The temperatures are mild, which helps the seeds sprout faster.

Q: Will quick-grow grass survive the winter?

A: Yes, if you choose a variety that is hardy for your specific climate zone.

Q: Do I need to use fertilizer?

A: Many quick-grow seeds have fertilizer built-in. If yours does not, apply a starter fertilizer when you plant.

Q: Why is my grass growing in patches?

A: You likely did not spread the seeds evenly. Use a hand spreader for better coverage next time.

Q: How long does the seed stay good in the bag?

A: If kept in a cool, dry place, most seeds last about 12 to 18 months.

Q: Can I plant over existing grass?

A: Yes, this is called overseeding. It thickens your lawn, but you must mow the existing grass short first.

Q: How tall should the grass be before I mow it?

A: Wait until the grass is at least 3 inches tall. Never cut more than one-third of the blade length at once.

Q: Are these seeds safe for pets?

A: Most grass seeds are natural and safe. However, keep pets off the lawn until the grass is established to prevent them from digging up the seeds.