Burlingham Seeds Prime Time 90/10

Burlingham Seeds Prime Time 90/10 is the 'buy in bulk' option for homeowners with serious lawn ambitions. The 50 lb bag immediately signals this isn't for patching a dog spot — it's for full renovations, new lawn installations, and large properties where you need real volume.

The 90/10 fescue/KBG ratio is more fescue-heavy than most blends we review (which tend to be 80/20 or 85/15). This gives you a lawn that's heavily drought-tolerant and deep-rooted, with just enough KBG to fill in gaps over time. It's a practical ratio that prioritizes resilience over density.

Blue TAG certification is the quality marker here. TAG (Truth About Grass) certification means the seed varieties are independently tested and verified for genetics, germination rates, and purity. It's the closest thing to a quality guarantee in the grass seed world.

At 50 lbs, you're getting enough seed for 5,000-6,250 sq ft of new lawn or 10,000-12,500 sq ft of overseeding. The per-pound cost is very competitive for TAG-certified seed — you're getting premium genetics at near-budget pricing thanks to the bulk volume.

The downside is the commitment. 50 lbs is a lot of seed to store if you don't use it all, and it's the only size available. No 7 lb or 20 lb option for smaller projects.

We'd recommend Prime Time 90/10 for homeowners doing a full lawn renovation of 3,000+ sq ft who want professional-grade seed at a bulk discount.