Growing season
Mulch, soil and stone season
Everything a spring and summer job list needs: mulch by the yard, screened topsoil, compost, gravel, decorative stone, river rock and hand-picked boulders.
Short answer
One cubic yard of mulch covers about 100 square feet at 3 inches deep; one cubic yard of topsoil covers about 160 square feet at 2 inches. Omni sells both bulk and bagged, for pickup at the yard or delivery across Long Island.
Season products
Mulch & Soil
Mulch
Black, brown, red and natural hardwood mulch by the yard or bag
Mulch & Soil
Topsoil
Screened topsoil for grading, lawn repair and new beds
Mulch & Soil
Compost
Rich organic compost to bring tired soil back
Stone & Aggregate
Gravel 3/8 & 3/4
Crushed 3/8-inch and 3/4-inch gravel for drives, drainage and base
Stone & Aggregate
River Rock
Smooth, rounded river rock in 1–3 and 3–6 inch sizes for beds and drainage
Stone & Aggregate
Feature Boulders
Single-set statement boulders, hand-picked at the yard
Lawn & Garden
Fertilizer
Lawn and garden fertilizer for every point in the season
Lawn & Garden
Grass Seed
Sun, shade and contractor mixes suited to Long Island lawns
Lawn & Garden
Peat Moss
Moisture-holding amendment for seeding and planting
Lawn & Garden
Garden Tools
Shovels, rakes, wheelbarrows and the rest of the job kit
Coverage at a glance
- Mulch: 1 cubic yard ≈ 100 sq ft at 3 inches
- Topsoil: 1 cubic yard ≈ 160 sq ft at 2 inches
- Stone: 1 cubic yard ≈ 100 sq ft at 3 inches (≈ 1.4 tons)
- Compost topdressing: 1 cubic yard ≈ 320 sq ft at 1 inch
Frequently asked
- How much mulch covers 1,000 square feet?
- About 9.3 cubic yards at 3 inches deep, or 6.2 cubic yards at 2 inches.
- Do you deliver mulch and soil to homes?
- Yes. We deliver to homeowners and contractors across Suffolk County, Nassau County and eastern Queens, and you can also pick up at the yard.
- When should I mulch on Long Island?
- Mid-to-late spring, once soil has warmed. A second light touch-up in late summer restores color if needed.
Service area
Delivering across Long Island
Nassau County, Suffolk County and Eastern Queens.
Need a price or a delivery date?
Send the material, the quantity and your ZIP — we'll come back with a quote.