Frequently Asked Questions

Q: What is the advantage of Scotts exclusive grass seed coating?

A: Scotts WaterSmart PLUS Coating Technology absorbs water, feeds and protects your newly planted grass seed.

It absorbs twice as much water, and holds it twice as long, as uncoated seed to help prevent the seed from drying out–even if you miss a day of watering.

It feeds with essential nutrients that jumpstart growth, resulting in taller, thicker, greener grass.

It protects with a fungicide to help keep seedlings safe from harmful diseases that can attack newly planted areas.

Q: How long does it take for my newly planted grass to begin growing?

A: Scotts Turf Builder Grass Seed Pennsylvania State Mix will begin to grow in 5-10 days, but can take 30-60 days to become established depending on seasonal conditions. Make sure you continue to water as directed.

Q: How much do I need to water my new grass?

A: Watering is crucial for seeding success. Water daily or as needed to keep the soil surface moist until the seedlings reach at least 2 inches tall.

Q: When is the best time to plant Scotts Turf Builder Grass Seed Pennsylvania State Mix?

A: Cool-season grasses grow best when temperatures are between 60-80°F. Early fall is the best time to seed because of its shorter days, cooler nights and heavier dews. Your most successful seeding time is right around Labor Day. Seeding 2 weeks before or after that easy-to-remember holiday gives your new seedlings time to build strong roots before the winter. Spring is also a great time to plant cool-season grasses because of its moderate temperatures and heavier rainfall.

Q: How soon can I mow after planting new grass?

A: You can mow the seedlings when they reach 3 inches in height.

Q: When can I use weed killers and/or weed preventers on my new grass?

A: If you want to prevent weeds from invading while growing new grass, we recommend using Scotts Turf Builder Starter Food for New Grass Plus Weed Preventer. Never apply weed preventers to your lawn before planting grass seed unless they have been designed to be used when seeding.

All weed control products are different, but in general, it is recommended to wait until the new grass has been mowed at least 4 times before using a crabgrass preventer or other weed control product (unless the product is designed to be used when seeding). Always refer to the product label for specific information related to weed control products you are using.

Q: What types of grass seed are contained in Scotts Turf Builder Grass Seed Pennsylvania State Mix?

A: The Pennsylvania State Mix contains specially selected seed varieties.

Kentucky Bluegrass: Kentucky bluegrass provides a deep green color, medium texture and the ability to spread aggressively through its roots giving you a thick, lush lawn. It performs well in high traffic, moderate shade and sunny areas.

Perennial Ryegrass: Perennial ryegrass is fine textured and provides a rich green color. It germinates fast to get your lawn up and running quickly, while also helping to block out weeds. It does best in full sun, but will also tolerate partial shade.

Fine Fescue: Fine fescue is included in this mix for many reasons. It grows densely, germinates quickly, and has a soft texture. It also does well in tough conditions including shady areas, cold climates and high elevations.