Bisson's

Loam

Enriched screened loam from local sources

4"-5" River rock

RECLAIMED ASPHAULT

3/4" brown stone

3/4" CRUSHED STONE

Bulk Aggregates

All from Maine suppliers and from Maine pits and quarries

(207) 725-1438

255 Augusta Rd Topsham, ME 04086

If you have any questions about any of our products, please call us and stop by.  We're happy to help.

organic compost

Certified by the Maine Organic Farmers & Growers Association - plant-based with horse bedding

MAINE DARK BARK Mulch

Aged 30+ years, chem-free, mostly Bark to stay dark all season

3/4" Crushed gravel

1/2" Crushed Stone

Why buy Mulch from Cosmic Stone at $47-$55 per yard when you can buy at a big box store for about $4 per bag?

  • Price - about the same - You need about 13 two cubic foot bags to total a yard.  At $4 each, that would cost $52 for one yard.
  • ​Quality - not even close
    • Read the comments on the big box store websites - trash in mulch, inconsistent color and texture between bags, dye that stained driveways, unknown tree species, and unknown sources.
    • We offer only chemical-free all natural products (from Maine whenever possible) and offer a range of prices and colors to meet your budget and your taste.
  • ​​Customer Service - you decide
    • ​We stand by our products because we invest so much time finding the highest quality, all-natural Maine products.  If we wouldn't put it in our own gardens, we won't sell it to you.  It's that simple.
    • Delivery:  We can bring you as little as half a yard and drop deliver in your driveway or on your lawn.

AGED HEMLOCK Mulch

Dye-free, aged a minimum of 9 months to a rich brown

STONE DUST

Cosmic Stone and Garden Supply

BISSON'S COMPOST

Composted Cow & Horse Manure with Shellfish from Bisson's Farm in Topsham

PERFORMANCE Mulch

Mix of dark mulch and MOFGA Organic Compost - feed and beautify in one step

3/8" brown stone

725-1438

MULCH, compost, & loam

All Maine made from Maine materials