!!PLEASE MAKE YOUR SELECTION WISELY; WE CANNOT PROCESS RETURNS OR EXCHANGES ON SEED!!DIY Premium Double Dark Green Cool Season Blend: This premium 5-way blend of Kentucky Bluegrass and Perennial Ryegrass varieties offers extreme striping ability with dark green color. 80% Perennial Ryegrass20% Kentucky Bluegrass.00% Weed SeedCertified Seed (Blue Tag)Blend Description:DIY Premium Double Dark Green Cool Season Blend is proud to be a 0% weed seed bend. Other key attributes include drought tolerance, shade tolerance, excellent disease resistance, and traffic tolerance.Here’s what you can expect in your bag:Portfolio Perennial Ryegrass: Portfolio shows fast establishment and excellent seedling vigor. Portolio is rated #1 in gray leaf spot tolerance. Some additional attributes include dark green genetic color, fine leaf texture, and excellent year-round density to crow out weeds.  Top Gun II Perennial Ryegrass: Top Gun II shows Excellent wear tolerance under high traffic, good winter performance, Dark genetic color, and Great density during the fall and winter months while providing excellent color and leaf texture. Top Gun II has also shown good resistance to pythium blight and brown patch.Parkside Perennial Ryegrass: Parkside shows excellent spring green-up and exhibits quick establishment. Parkside shows great resistance to gray leaf spot. Some additional attributes include dark green genetic color, fine leaf texture, and excellent traffic tolerance, and great density.Midnight Kentucky Bluegrass: Midnight is the tried and true, elite Kentucky bluegrass. With its dark green, compact growth habit, Midnight’s beauty and performance have stood out in NTEP and university trials throughout its 25-year history.                                             Barrister Kentucky Bluegrass: Barrister exhibits exceptional close mowing tolerance and very good heat tolerance. It performs well from the transition zone to alpine climates. Barrister also provides excellent dark green color, fine texture, and great density. Barrister is a top-rated compact NTEP-evaluated variety.How much seed to use?12lb Bag: New Lawn: 1200-1500sqftOverseeding: 1500-2400sq ft25lb BagNew Lawn: 2500-3100sqftOverseeding: 3100-4000sq ft45lb BagNew Lawn: 4500-5600 sqftOverseeding: 5600-7500sq ftLabel/Specs/SDS: See photos for seed label Package Includes: (1) 12 lb bag, (1) 25 lb bag, or (1) 45 lb bag based on selectionGetting ready to seed/overseed??Download Our FREE Seeding Guide HereShipping Information: Shipping CostsIncluded for most states within the U.S.NO P.O. Boxes State RestrictionsAlaska (AK) and Hawaii (HI) StickersSorry, no stickers with this item Typical Delivery Time4 - 7 business days Product TypeGrass Seed Cancel | Return | ExchangeAll sales are final, no cancellations, returns, or exchanges