Summer Hours: [March-November] Monday-Friday (7:30-4:30) CLOSED WEEKENDS
Rock Mountain Products Logo image
Rock Mountain Products Logo image
hours
Mon - Fri: 7:30 am - 4:30 pm
Open Now
CALL US GET DIRECTIONS WHAT'S NEW LANDSCAPE STONE AQUATIC/GARDEN PRODUCTS BAMBOO PHOTO GALLERY RESOURCES FAQs ABOUT CONTACT

What's New


Rock Mountain Products is your King County Garden Center and retail nursery.

Check out out new product line below:

Andesite and Granite Columns Cut on Bottom

Available Sizes:

  • 2' - 9' Heights with varying shapes and dimensions
  • Not Drilled

Andesite Sawn Risers with Natural Edge

Local Andesite Sawn Risers. Sawn Top and Bottom with Natural Edges - Sold by the lnft.

Available Sizes:

  • 2'-5' Lengths

View Larger

Basalt Columns Sawn on bottom

Available Sizes:

  • 18" up to 60"
  • Not Drilled

View Larger

Belgium Granite Cobbles

Salt & Pepper (Gray)/Black/Pink

Available Sizes:

  • 4x4x4
  • 4x4x8
  • Jumbo 5x9x11

*We stock the 4x4x4 Salt & Pepper (Gray) and can order all colors and sizes from the East Coast.

View Larger

Black and Corten Steel Garden Screen

Available Sizes: Black or Corten Steel:

  • 36" x 72"

View Larger

Black Steel Planters

  • 12" Square
  • 16" Square
  • 20" Square
  • 24" Square
  • 28" Square
  • 16" Cylinder
  • 20" Cylinder
  • 24" Cylinder
  • 47"x16"x22" Rectangle
  • 59"x20"x24" Rectangle
  • 31"x8" Water Dish
  • 39"x8" Water Dish
  • 47"x8" Water Dish
  • 59"x8" Water Dish

View Larger

Blue Ridge Granite

Available Sizes:

  • 1 1/4" x 12" x 12"
  • 1 1/4" x 12" x 24"
  • 1 1/4" x 24" x 24"

View Larger

Blue Ridge Granite Risers

Available with 1 Rock Face & 1 Flamed Edge Detail

  • 6"x14"x36"
  • 6"x14"x48"
  • 6"x14"x60"

View Larger

Blue Ridge Granite Treads

Flamed [1] Long Edge & Top

Available Sizes:

Thickness: 2"

Depth: 14"

Length: 48"/60"

View Larger

Bluestone Risers with Thermal Top and Natural Edge

Sawn Bluestone Risers with [1] Long Natural Edge

Available Sizes:

  • 6" x 14"-16" or 18" x 36"
  • 6" x 14"-16" or 18" x 48"
  • 6" x 14"16" or 18" x 60"
  • 6" x 14"-16" or 18" x 72"

View Larger

Ceramic Pottery

View our extensive line of pottery.

Sizes, color, finish and inventory varies, please stop by our location to see if the color and size you are interested in is available.

View Larger

Corten Steel Firepits

  • 24" Dish
  • 31" Dish
  • 39" Dish
  • 24" Square
  • 36" Round

Dark Polished Black Pebbles

Available Sizes (50lb. bags):

  • 3/4" - 1 1/4"
  • 1 1/4" - 2"
  • 2 3/8" - 4"

"Polished/Coated": Machine Polished 60 Hours - Coated 2 times

Not available in Bulk

View Larger

Flat Black Button Pebbles

Available Sizes (50lb. bags):

  • 3/4" - 1 1/4"
  • 1 1/4" - 2"

Lightly "Polished/Coated"

Not available in Bulk

View Larger

Fountain Basins

Available Sizes:

  • Half Circle: 44", 46"
  • Round: 28", 46", 72"
  • Square: 26", 50"
  • Octagon: 40", 48", 58"

*Mesh Screen: 40"/48" & 50"/58"*

View Larger

Granite Dish Rocks

Available in various shapes and sizes

View Larger

Granite Picnic Table with Benches

Every Picnic Table Set is unique in shape and size. Sourced and fabricated in Washington State

View Larger

Handblown Glass Art

  • Mushrooms
  • Hummingbirds
  • Sky Spheres
  • Cattails
  • Leaves
  • Tornadoes
  • Bamboo

View Larger

Hardy Island Granite Wall Stone

Squares & Rectangles:

  • Thickness (3"-5")
  • Width/Length (9"-19")

[coverage approx. 35sqft p/ton - masonry]

[coverage approx. 12-15sqft p/ton - drystack]

View Larger

Indiana Limestone Caps - Full Color

Smooth Top & [2] Rock Faced Long Edges

Available Sizes:

Thickness: 2"

Depth: 12"

Length: 24"

View Larger

Indiana Limestone Full Color Sawn Paver

Available Sizes:

  • 1.5"x12"x12"
  • 1.5"x12"x24"
  • 1.5"x24"x24"
  • 1.5"x24"x36"
  • Also available in Tread and Riser Material

View Larger

Indiana Limestone Risers

Full Color Sawn Riser with Smooth Top & Splitface Edges

Available Sizes:

  • 6" x 14" x 48"
  • 6" x 14" x 60"

*Also available in Treads & Pavers*

Indiana Limestone Dimensional Stone

View Larger

Indiana Limestone Treads - Full Color

Full Color - Smooth Top & Sawn Edges

Available Sizes:

Thickness: 2"

Depth: 12"/14"/16"/18"

Length: 36"/48"/60"/72"

View Larger

Iron Mountain Dark

Available Sizes:

  • Patio 1" - 1 1/2"
  • Patio 1 1/2" - 2"
  • Standup 1" - 1 1/2"
  • Standup 1 1/2" - 2"

View Larger

Iron Mountain Rustic

Available Sizes:

  • Patio 1" - 1 1/2"
  • Patio 1 1/2" - 2"
  • Standup 1" - 1 1/2"
  • Standup 1 1/2" - 2"
  • Grande Slabs 1 1/2" - 2"

View Larger

Iron Mountain Rustic Ledge

Available Sizes:

  • 2" - 6" Bed Depth
  • 6" - 12" Bed Depth (O/S)

View Larger

Mongolian Black Basalt Treads

Flamed & Brushed Top & Flamed or Rock Faced [1] Long Edge

Available Sizes:

Thickness: 2"

Depth: 12"/14"

Length: 48"/60"

View Larger

Montana Blackberry Cobbles

Available Sizes:

  • Cobbles (1/2 - 1 man)

Additional Sizes: Montana Blackberry Landscape Boulders

View Larger

Montana Golden Sunrise Ledge - Curb Wall

Available Sizes:

  • (12"+ face) (10" - 14") Mixed lengths

View Larger

Montana Lichen Landscape Boulders

Available Sizes:

  • Landscape Boulders (1 - 3 man)

Additional Sizes: Montana Lichen Water Feature Rock - Cobbles

View Larger

Pennsylvania Bluestone - Full Color - Mini Standup

Available Size:

  • 1 1/2"+

[average pallet weight - 1,250lbs.]

View Larger

Pennsylvania Bluestone Standup Thermal Flagstone

Available Size:

  • Standup 1 1/2" +

View Larger

Pennsylvania True Blue Standup

Available Size:

  • 1 1/2" +

View Larger

Pond Equipment

Available Products:

  • Aeration Kits
  • De-icers
  • PVC Flex & Vinyl Hose
  • EPDM Liner & Underlayment
  • Filters
  • Spillways
  • Lighting
  • PVC Fittings
  • Pump/Pond Accessories
  • etc.

View Larger

Quartzite Dry Stack Bloquote

Available Colors:

  • Cowboy Coffee
  • Gold Rush
  • Silver Strike
  • Sockeye

View Larger

Sawn Granite Risers

Local Granite Risers. Sawn Top and Bottom with Natural Edges - Sold by the lnft.

Available Sizes:

  • 2'-5' Lengths

View Larger

Slabs -Benches- Monument Stone

Beautiful Slabs, Bench Rock, Monument and Sign Rock

  • Montana Golden/Bronze/Rustic
  • Eagle Mountain
  • Cabinet Gorge
  • Quartzite
  • Bluestone

View Larger

Steel Rain Wall Water Features

  • 59" Black Round Rain Wall
  • 59" Corten Round Rain Wall
  • 71" Corten Rectangle Rain Wall

View Larger

Steel Water Features

  • 26" Curl Water Fountain
  • 39" Round Water Table
  • 39" Square Water Table
  • 49" Round Self Contained
  • 59" Round Self Contained
  • 24" Cube Water Feature
  • 28" Cube Water Feature
  • 39" Rectangle Water Feature
  • 51" Rectangle Water Feature
  • 39" x 98" Rectangle Table
  • 47" Bamboo Screen Water Feature
  • 49" 'C' Water Feature
  • 99" Water Wall

Stone Caps - Custom Order -

*Inquire within for custom order stone caps*

Water Treatments

Available Products:

  • PondMax: Algaestop, Cleanmax, Naturemax, Sludgemax, Barleymax, Detoxmax etc.
  • Microbe-Lift: Autumn.Winter, Spring/Summber, Sludge Away, Algaway, Beneficial Bacteria etc.
  • Alfaefix Pondcare

View Larger

Whistler Basalt Boulders

*TEMPORARILY UNAVAILABLE*

Available Sizes:

  • (1 - 2 man)

View Larger

Whistler Basalt Wall Stone

Available Sizes:

  • 1" - 4" Mini Wall Stone [average pallet weight - 3,500 lbs.] [coverage approx. 20 sqft p/ton]
  • 3" - 5" Wall Stone [average pallet weight - 3,500 lbs.] [coverage approx. 15 sqft p/ton]

View Larger

Woodbury Granite Risers

Thermal Top and [4] Edge Split Face

Available Sizes:

  • 6"x16"x36"
  • 6"x16"x48"
  • 6"x16"x60"

View Larger
terminable