If you are planning bark installation in Woodland, WA, the prep decides how long the bed looks good. Weeds come out by the root, the edge gets cut clean, and the bark goes down at a depth that blocks weeds without smothering roots or piling against the house.
Bogar Landscaping spreads bark dust and mulch for homes, rentals and new construction across Clark and Cowlitz County. The fresh bark beds in our photos, along foundations, gravel driveways and new plantings, are our own work. We can refresh what you have, mulch new beds as part of a planting job, or bring the bark dust and spread it for you.
Mulching: What a Good Layer Does for Your Beds
Mulch is any loose layer over bare soil. Around here that usually means bark dust, the Pacific Northwest name for fine, screened fir or hemlock bark, but coarse arborist wood chips and compost have their place too. A proper layer:
- Holds moisture through our dry summers, when Longview's NOAA normals show just 0.63 inches of rain in July and 0.97 inches in August.
- Blocks weeds. WSU research ties weed control directly to mulch depth, with 4 to 6 inches of coarse wood chips controlling weeds.
- Protects the soil from winter rain pounding it into a crust and splashing mud onto siding.
- Feeds the soil slowly as it breaks down. WSU notes plants mulched with wood chips do not show nitrogen deficiencies.
Bark Installation in Woodland, WA: What Is Included
A full bark refresh is more than dumping bark on top of weeds:
- Weeding. Weeds are pulled by the root before anything goes down, so bark does not just hide them for a month.
- Edging. We cut a clean edge where beds meet lawn, or install steel edging like the beds in our photos so the line holds.
- Cleanup. Leaves, needles and old debris come out. Overgrown shrubs can be shaped at the same time through our hedge and shrub trimming service.
- Spreading at the right depth, tapered down to almost nothing at trunks and stems, as WSU recommends, and kept below siding.
- Final blow-off of walks, the driveway and the lawn edge.
Bark Dust Delivery and Spreading
If your beds are in good shape and you just need fresh cover, we bring the bark dust and spread it.
- Fir or hemlock. Fir is the most common bark dust in the Portland area trade, and hemlock is less splintery, which many people prefer around kids and dogs.
- Measured, not guessed. A cubic yard is 27 cubic feet. Ecology's rain garden handbook figures one cubic yard covers about 100 square feet at 3 inches deep, so at 2 inches the same yard stretches to roughly 160 square feet. We measure your beds and order to match.
- Spread by hand, with wheelbarrows and rakes, so bark lands in the beds and not on your plants.
Signs Your Beds Need Fresh Bark
- The bark has faded gray and you can see soil between the pieces.
- Weeds are coming through faster than you can pull them.
- Mud splashes onto siding and walks after a hard rain.
- The bed edge has disappeared into the lawn.
- You just planted. New shrubs and perennials hold water far better with a mulch layer over their roots.
- You are listing the house. Fresh bark is one of the cheapest ways to make a yard photograph well, and it pairs with our pre-sale landscape cleanup.
How We Weed, Edge and Bark a Bed
- Measure and choose. We measure each bed and help you pick fine bark dust, coarser bark or wood chips.
- Weed and clean. Pull weeds, rake out debris and trim back anything sprawling into the bed.
- Cut or set the edge. A spade-cut edge or steel edging where the bed meets lawn.
- Check drip lines. If you have drip irrigation, we make sure emitters sit where they belong before they are covered.
- Spread and taper. Bark goes down evenly, pulled back from stems, trunks and siding.
- Blow off and walk through. Hard surfaces are cleaned, and we walk the beds with you.
Bark Dust vs. Nuggets vs. Wood Chips vs. Compost
| Mulch | Typical depth | Looks | Best for |
|---|---|---|---|
| Fine bark dust | 1 to 2 inches per WSU; 2 to 3 inches settling toward 1 per Portland suppliers | Tidy, dark, uniform | Front beds and foundations |
| Bark nuggets | Similar, coarser texture | Chunky, natural | Slopes and large beds |
| Arborist wood chips | 4 to 6 inches for weed control per WSU | Rustic, mixed | Under trees, natural areas, acreage |
| Compost | A thin layer | Dark soil look | Vegetable and perennial beds |
Depths come from WSU's drought-tolerant landscaping guide and wood chip fact sheet, and from Ross NW Water Gardens. WSU also notes coarse chips resist the packing seen in some bark mulches.
Bark and Mulch for Southwest Washington Beds
Our beds deal with two extremes: months of rain that pound bare soil and wash it off slopes, then a July and August that barely rain at all. Mulch helps with both, which is why fresh bark beds show up on nearly every new-construction yard around Woodland, Ridgefield and La Center, like the sod and bark yard in our photos.
Douglas fir and cedar needles drop into beds all year, and they are easiest to clear when the bark is refreshed. On lots with shrubs close to the house, keep in mind WSU's note that fine-textured mulches are more likely to burn than coarse ones. We keep the layer pulled back from siding and decks, and for planting ideas that need less water, see our garden bed design and planting page.
What Affects the Cost of Bark Installation in Woodland, WA
A Portland-area cost guide from early 2026 put bark mulch at about $30 to $55 per cubic yard for material, $50 to $85 for delivery, and $20 to $45 per cubic yard for installation labor. Your quote depends on:
- Volume, set by bed area and depth.
- Bark type. Hemlock, fir, nuggets and chips are priced differently.
- Prep. Heavy weeding, edging and debris removal add time.
- Access. Long wheelbarrow runs and steps slow spreading.
