Establishing Centipedegrass from Seed: Complete Guide

Timing & Site Prep

Plant seed in May or June. Kill weeds two weeks prior. Till 6 inches deep, incorporating lime and fertilizer per soil test (or 20 lbs 5-10-15 per 1,000 sq ft + 1 inch compost if untested). Rake smooth, roll, fill low spots.

Seeding Technique

• Rate: ¼–1 lb per 1,000 sq ft.
• Mix 1 lb seed with 5 lbs dry corn grits or play sand for even spreading.
• Cover very thinly with wheat straw (¾ bale per 1,000 sq ft).

Critical Watering for Germination

• 1 inch immediately after planting.
• Daily light watering to keep top ½ inch moist until seedlings reach 1.5 inches.
• Then ¼ inch every 3 days for 9 days.
• Then ½ inch every 5 days for 10 days.
• Then 1 inch per week.

Seeds must stay moist for at least 3 weeks—if they dry out, they die.

Seed Quality Matters

• Buy seed tested for germination within past 6 months.
• Compare germination % and weed seed content.
• Higher-priced seed with better germination is often a better value.

Post-Establishment

No weed control products for at least 6 weeks, until centipedegrass is visibly creeping.