Description
*IMPORTANT* If you would like to add a bag of grass seed to an existing bulk delivery order, please place a separate pickup order for the grass seed and we will connect the two orders, or call at 401-885-0600. Thank you -Watson Materials
Jonathan Green Black Beauty Sun & Shade Grass Seed
Available in 25lb and 50lb bags
Establish a dense, dark-green turf that handles mixed light conditions across East Greenwich, Rhode Island with Jonathan Green Black Beauty Sun & Shade Grass Seed. Combining elite turf-type tall fescues, Kentucky bluegrass, and perennial ryegrass, this premium cool-season blend adapts seamlessly to yards featuring a shifting balance of direct sunlight and shaded canopies. Engineered with deep-rooting cultivars and natural insect resistance, it delivers professional-grade lawn aesthetics designed to withstand southern New England seasonal weather shifts.
Key Features & Benefits
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Elite Multi-Species Blend: Formulated with top-tier turf-type tall fescue, Kentucky bluegrass, perennial ryegrass, and fine fescue for balanced turf density and color consistency.
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Sun & Shade Adaptability: Thrives effortlessly in yards receiving anywhere from 4 to 8 hours of daily sunlight or partial afternoon shade.
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Rapid Germination Rate: Displays visible sprouting and initial establishment within 7 to 14 days under proper soil moisture conditions.
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Deep Root Architecture: Cultivars drive deep into the sub-surface to lock in moisture, delivering superior natural drought tolerance during dry summer months.
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Endophyte-Enhanced Protection: Naturally resistant varieties deter common surface-feeding lawn insects and resist turf diseases without heavy chemical interventions.
Ideal Applications
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Residential lawn renovations and new construction grading projects
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Patchy or thinning turf areas requiring seasonal overseeding and thickening
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Mixed-light yards featuring sunny front lawns and shaded side perimeters
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Commercial property landscapes and natural park borders
Frequently Asked Questions
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How much area does a 25 lb bag cover? A 25 lb bag covers up to 4,685 square feet for a brand-new lawn seeding project, or up to 9,375 square feet when used for overseeding existing, established turf.
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When is the best time of year to plant this grass seed? The ideal planting windows are early fall (mid-August to mid-October) or spring (mid-March to mid-May), when warm soil temperatures and moderate air moisture support optimal seed germination.
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How deep should the seeds be raked into the soil? Rake or lightly cover the seeds to a shallow depth of approximately one-quarter inch to ensure proper soil contact while allowing adequate sunlight penetration for sprouting.
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Can this seed order be added to my bulk aggregate delivery? It is available for in-store pickup at Watson Materials, and can also be added onto your bulk material order upon request (must be processed as a separate online transaction).
Pro Contractor Tip
For maximum seed-to-soil contact, core aerate your existing lawn or lightly scarify bare soil before broadcasting seed. Roll the seedbed gently with a weighted lawn roller after sowing to press the seeds firmly into the earth, and keep the top-soil damp with light, frequent misting until germination is fully established.
Available for In Store Pickup - Can be added onto a bulk order on request.
*Must be placed as a separate online order from the bulk delivery order*
Additional Information
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- Cool-Season Turf Grass Seed Blend
- Deep Rich Green
- Up to 4,685 sq. ft. (New Lawns) / Up to 9,375 sq. ft. (Overseeding) per 25 lbs
- Available in 25 lb and 50 lb bag options
- Certified Premium Turf-Type Seed (86%-92% Germination Test Standard)
- Delivery is available within RI. See the Delivery Info page for details.