About this compost

Finished screened compost, fully broken down and ready to work into beds. The general purpose choice for building soil that holds water and feeds roots.

I needed 3 yards of top soil and that's what I got! Right on time and right where I asked it to be placed (Order# 2041).

One cubic yard covers about 324 square feet at a 1 inch depth, which is the right thickness for topdressing lawns. For beds getting tilled in at 2 to 3 inches, plan on roughly 100 to 160 square feet per cubic yard depending on how deep you go. Measure your bed or lawn area first, then decide your depth based on the project, thin for lawns, deeper for building soil in new or depleted beds.

A yard is approximately 27 cubic feet. As a general guideline, one yard of material can cover an area of about 100-160 square feet at a 2-3 inch depth.

Portland Compost Delivery

Portland Compost Delivery

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Regular price $60.00 per Yard
Regular price Sale price $60.00
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The best local compost, without the guesswork.

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About this compost

Finished screened compost, fully broken down and ready to work into beds. The general purpose choice for building soil that holds water and feeds roots.

I needed 3 yards of top soil and that's what I got! Right on time and right where I asked it to be placed (Order# 2041).

One cubic yard covers about 324 square feet at a 1 inch depth, which is the right thickness for topdressing lawns. For beds getting tilled in at 2 to 3 inches, plan on roughly 100 to 160 square feet per cubic yard depending on how deep you go. Measure your bed or lawn area first, then decide your depth based on the project, thin for lawns, deeper for building soil in new or depleted beds.

A yard is approximately 27 cubic feet. As a general guideline, one yard of material can cover an area of about 100-160 square feet at a 2-3 inch depth.

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How It Works

Getting started is easy — just follow these simple steps

1

Choose your quantity

Adjust the quantity to match your project. One cubic yard covers about 100 to 160 square feet at a 2 to 3 inch depth.

2

Select your delivery date

Select a delivery date you'd like for the product to be dropped off at your home

3

Sit back and wait

Sit back, wait, and let us work our magic to make sure the highest quality product is delivered to your driveway.

From The Mouths of Portland Folks

4.7
out of 5 based on 137 reviews
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Complete Your Outdoor Project

Compost pairs naturally with mulch on top, since a compost layer feeds the soil while mulch on top holds moisture and keeps weeds down through Portland's dry summer stretch. On new beds cut from lawn, some people add a bit of coarse sand or grit alongside compost where drainage is a concern in low spots. If you are topdressing lawns, a light overseed right after spreading gets the most out of the fresh organic matter.

Mulch Mound Pro Tip

Portland's volcanic loam holds water well once compost is worked in, which means over-application backfires faster here than in sandier soils. Stick to 2 to 3 inches tilled into beds, not more, because excess compost can tie up nitrogen as it continues to break down and actually slow plant growth for a season. On lawns, 1 inch topdressed and raked in is plenty, more just smothers grass crowns.

Mulch Mound Pro Tip

Fall is an underrated time to compost beds here, since Portland's mild winters let microbial activity keep working slowly even when it is cold, so the amendment is integrated by spring planting. Spring application works too, just till it in a few weeks before you plant so it has time to settle and stop competing with roots for nitrogen as it finishes breaking down.

Mulch Mound Pro Tip

If you are amending several beds around the property, order compost and mulch together and stage them separately on the delivery pad, it saves a second delivery fee and a second wasted morning. Compost under mulch is the standard pairing for new beds cut from lawn, compost feeds the soil while mulch protects it, and doing both in one visit keeps the project moving instead of stalling out between deliveries.

Building Better Soil in Portland

Volcanic loam around Portland drains reasonably well but tends to compact under our wet winters, and by spring it can feel dense and low on organic matter. Compost loosens that structure and adds the microbial life that loam needs to stay productive through zone 8b's long, mild growing season. Whether you are topping off lawns before the dry summer stretch or tilling beds ahead of fall planting, this is the material that keeps Portland's soil from just becoming wet clay. It works well on both new beds carved out of lawn and older beds that have been cropped or planted hard for years.

What Finished Compost Is

Finished compost is organic matter that has fully broken down into a dark, crumbly material with an earthy smell. It feeds soil life, improves structure, and helps beds hold water without staying soggy.

How Much to Apply

Work 1 to 2 inches into new beds, or topdress lawns with a quarter to half inch and rake it in. More is not better. Too thick a layer can smother roots instead of feeding them.

When to Apply

Spring and fall are both good windows. Spring applications feed the growing season ahead, and fall applications break down over winter so beds are ready at first thaw.

Frequently Asked Questions

Click a question to see the answer

Answer

Will compost actually help Portland's clay-heavy volcanic loam or is it a waste of money?

It helps significantly. Volcanic loam compacts under our wet winters and loses organic matter over time, and compost rebuilds the crumbly structure that lets roots and water move through it. Tilled in at 2 to 3 inches, it is one of the more effective single amendments for beds that have gone dense or been planted hard for a few seasons.

Answer

How many cubic yards do I need for a 500 square foot bed?

At 2 inches tilled in, plan on roughly 3 to 3.5 cubic yards for 500 square feet. At 3 inches, closer to 5 cubic yards. One yard covers about 324 square feet at just 1 inch, so depth changes the math fast, measure your area and decide your depth before ordering.

Answer

Is spring or fall better for topdressing my lawn with compost in Portland?

Both work here. Fall topdressing lets compost integrate slowly through our mild winter and be ready by spring green-up. Spring works too if you get it down before the dry summer stretch sets in, since the lawn needs time to use the added organic matter while it still has regular rain to work with.

Answer

Where should the delivery truck drop the compost, and do I need a specific access point?

Most Portland deliveries go straight to a driveway or curb pad, wherever gives the truck clear access without blocking a narrow street. Let us know your preferred drop spot at checkout, and clear it of cars or obstacles before the scheduled day so the load lands where you actually need it.

Answer

Should I get compost or mulch for a new bed I am carving out of lawn?

Get both if you can, they do different jobs. Compost tilled into the exposed soil rebuilds structure and feeds the plants going in, while mulch on top afterward locks in moisture and blocks weeds through the growing season. Compost alone without a mulch layer will dry out and weed over fast in Portland's summer.

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