Seed Aide Cover Grow is a premium, weed-free seed mulch that helps hold grass seed in place while improving moisture retention during germination. Unlike traditional straw, this engineered mulch expands when watered to form a protective blanket that reduces washout, improves seed-to-soil contact, and supports faster, more uniform establishment.
Ideal for new lawn installations, overseeding, and repairing bare spots.
Why Use Seed Mulch?
Improves Germination – Maintains consistent moisture around seed
Prevents Washout – Holds seed in place during rain or irrigation
Weed-Free Alternative to Straw – No unwanted weed seed contamination
Color Indicator – Blue granules show where product has been applied
Reduces Watering Frequency – Helps soil stay moist longer
Best For
New lawn installations
Overseeding thin turf
Repairing bare spots
Sloped areas prone to washout
Coverage
40 lb bag covers up to 800–1,000 sq ft depending on application thickness.
Apply lightly — you should still see some soil through the mulch layer.
How to Apply
Prepare soil and remove debris.
Apply grass seed and starter fertilizer.
Spread Seed Aide Cover Grow evenly over the seeded area.
Water thoroughly to activate expansion.
Keep soil consistently moist during germination.
Why It Works Better Than Straw
No weed seeds
More uniform coverage
Better moisture retention
Easier cleanup
Professional appearance
Seed Aide Cover Grow helps create the ideal environment for grass seed to germinate — protecting your investment and improving your chances of successful establishment.