Landscaping Supplies

Outstanding Selection!

Don’t see what you’re looking for? Let us know! Campbell’s can custom order items just for you!

Bulk Material

Campbell’s offers many different bulk materials for purchase:
Mulch: – Black – Brown – Cedar – Hardwood and Red
Cobblestone, Crushed Concrete, and Pea Gravel
Sand (for sandboxes) and Slag Sand (for brick pavers)
Topsoil (Unscreened) and Compost

* Are you a landscaper?  Ask us about contractor pricing!

Need help estimating how much bulk material to buy? Call us at 810-688-3587. You can also try the mulch calculator or stone calculator.

All bulk material can be purchased by ½ yard or yard. Buy 12 yards or more and receive a $1.00 discount per yard of mulch (must be purchased at one time). Delivery available, please call for details, 810-688-3587.

Flagstone & Landscape Rock

Campbell’s also offers several landscaping rock materials available for purchase.

  • Atlantic Flag – Dove Grey, Green River, Midnight Blue, Mountain Mist, and Silver Mist
  • Atlantic Veneer – Green River, Midnight Blue, and Silver Mist
  • Border Boulders – Small & Medium Fieldstone
  • Canadian – Finish Wall Stone
  • Canadian Flag – Black and Canadian Buff
  • Indian River Flag – Antique Cherokee
  • Indian Veneer – Antique Cherokee
  • Michigan Sandstone Wall Stone
  • Ohio Blue – Ohio Blue Flag
  • Picture Rock – Small & Medium
  • Pocono Flag – Standard
  • Red Flag – Steppers
  • River Rock
  • Rockery – Small & Medium

All flagstone & rockery sold by pound per piece or by pound by pallet.

Bagged Stone

Looking for stone to freshen up the landscape around your home without spending a lot of money? Look at Campbell’s bagged stone availabilities to help cut your costs during your next landscaping project.

  • Barn Slate Red
  • Black Lava (ORDER ONLY)
  • Black Obsidian (ORDER ONLY)
  • Cobblestone
  • Eastern Sunrise
  • Marble
  • Medium Beechwood
  • Midnight Granite
  • Mountain Blend
  • Pea Gravel
  • Pink Quartz
  • Play Sand
  • Red Lava
  • Rose Granite
  • Royal Gorge
  • Silica Pebbles
  • Slag Sand
  • Slate Scape
  • Spanish Tile (ORDER ONLY)
  • Walnut Nuggets
  • Western Sunrise

Need help estimating how many bags of mulch to buy? Use the stone calculator or call 810-688-3587.

Bagged Soil

Still short to finish planting your porch pots for the season? Or do you need a few bags of garden soil to add to your flower beds? Campbell’s carries several bagged soils to help every gardener have a successful planting season.

  • Black Gold Garden Soil
  • Black Gold Garden Compost
  • Sunshine Container Mix
  • Fafard Organic Potting Mix
  • Sphagnum Peat Moss (used as a potting media in soil to help retain moisture)
  • Sunshine Professional Growing Mix
  • Top Soil

Bagged Mulch

Don’t need a lot of mulch? A few bags will do? Campbell’s offers several varieties of mulch for purchase in bags.

  • Black Mulch
  • Brown Mulch
  • Cedar Mulch
  • Hardwood Mulch
  • Red Mulch

Need help estimating how many bags of mulch to buy? Use the mulch calculator or call 810-688-3587.

Unilock Pavers

Campbell’s Greenhouse is now an authorized dealer of Unilock. We carry a full line of superior brick pavers and retaining wall products.  Stop in and check out our display patio and firepit!

Bagged Compost

Need to amend your soil in your garden or flower beds but don’t need an entire yard to finish the job? Campbell’s offers compost in bags as well as bulk.

  • Black Gold Garden Compost
  • Garden Manure Blend

Kid’s Making Memories at Campbell’s

  • Sunday, April 13th from 1:00pm -3:00pm
  • FREE to children 12 and under, please be sure children are accompanied by an adult. You MUST pre-register your children for this class as space is limited.

Honey bees are mother nature’s workforce, working hard to pollinate flowers that grow into important fruits and vegetables for people. Plants need pollinators to grow seeds and survive from season to season. Together we’ll learn the important differences between honey bees and wasps. We will study honey bees from inside the hive! Take a peek at hive equipment, understand honey bee biology, learn the tools of the trade, and get a sweet taste of their labor. 

Integrated Pest Management

  • Sunday, April 13th from 4:00pm – 5:00pm
  • $7.00 per person

Sometimes garden pests get out of balance in our backyard, and as homeowners we make choices to control their populations. In this program we will learn more about natural enemies in our gardens, cultural control methods, judicious pesticide use, and how all these tactics come together in an integrated way to minimize risk to people and the environment.

Containers & Cocktails

  • Friday, April 25th from 7:00pm-9:00pm
  • Saturday, April 26th from 7:00pm-9:00pm
  • $35.00 per person plus cost of supplies. All soil must be purchased during class, no outside soil allowed. 

Let’s party like it’s the 1920’s…or can we? Shhhhh….private access to this event will be through the back. Speakeasy now as only those with reservations will be accepted to join in the cocktails and fun and given the private access door information. Grab a friend and come to Campbell’s for a night of planting your porch pots while sipping on cocktails. Must be 21 years or older to attend. Bring your own empty clean container or purchase one here.

Coffee & Combos

  • Saturday, April 26th from 10:00am-12:00pm
  • $20.00 per person, plus cost of supplies for planter. All soil must be purchased during class, no outside soil allowed.

Enjoy a quiet morning at the greenhouse creating your new front porch or patio combo. If you’re new to gardening or making colorful combination planters, this is the perfect class for you! Our staff will walk you through the tips and tricks to picking the right plants to create the perfect pot for your space. Make it a fun and friendly outing, or join us on your own! We will provide coffee and light morning refreshments while you listen. Bring your own empty, clean container or purchase one here.

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