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Quick Stats
- Grass Type
- Cool Season
- Sun Requirement
- Shade Tolerant (2-4 hours)
- Zones
- 3, 4, 5, 6, 7
- Germination
- 10-14 days
- Seeding Rate (New)
- 8-10 lbs per 1,000 sq ft
- Mowing Height
- 3-4 inches
Pros & Cons
Pros
- Excellent cold hardiness for zones 3-6
- Strong shade performance from selected tall fescue varieties
- OptiGrowth coating with mycorrhizae and starter nutrients
- KBG component provides self-repair ability
- Quality seed genetics at mid-range pricing
Cons
- Less brand recognition than Scotts/Pennington
- Fewer independent reviews and community data available
- 5 lb bag is small for larger lawn projects
Best For
Northern homeowners in zones 3-6 with shaded yards who want quality seed genetics without big-brand pricing.
Our Review
Combat Extreme is a sleeper pick that doesn't get the attention it deserves. While Scotts and Pennington dominate retail shelves, Outsidepride has quietly built a following among lawn forum users who value the seed genetics over the brand name.
The blend is thoughtfully designed for northern conditions: turf-type tall fescues selected for cold hardiness, blended with Kentucky bluegrass for self-repair and density. The OptiGrowth coating adds mycorrhizae and a starter nutrient package, similar to what Jonathan Green does with their coatings.
Where Combat Extreme really earns its name is in shade tolerance. The fescue varieties selected for this blend perform better in reduced light than standard tall fescue mixes. If you have a northern yard with significant tree cover and struggle to grow grass, this should be on your shortlist alongside Pennington Smart Seed Sun & Shade.
The 5 lb bag at $25-35 is mid-range pricing — not as cheap as KY-31, not as expensive as BBU. Coverage is reasonable for the price.
The main downside is brand recognition and availability. Outsidepride is primarily an online/Amazon brand without the retail presence of Scotts or Pennington. That means fewer independent reviews and less community data to reference. But the seed itself is quality stuff.
We'd recommend Combat Extreme for northern homeowners in zones 3-6 with shade challenges who want a quality alternative to the big-box brands.
Seeding Calculator
Pairs Well With
FertilizerEditor's PickScotts
Scotts Turf Builder Starter Food for New Grass
Anyone planting grass seed or laying sod. The default starter fertilizer recommendation for its proven 24-25-4 formula.
FertilizerThe Andersons
The Andersons Starter Fertilizer 18-24-12
Homeowners who want the best possible starter fertilizer and are willing to invest in a premium product. The enthusiast upgrade over Scotts Starter.
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Homeowners with heavily shaded yards (under trees, north-facing, between buildings) who want real grass in areas where sun-and-shade mixes fail.