Mulch prices range from $25 to $75 per cubic yard, depending on the type and where you buy it
A cubic yard of mulch typically costs between $25 and $75, though the exact price depends on what kind of mulch you're buying and where you're getting it. Standard wood mulch — the most common choice for garden beds — usually falls in the $25 to $40 range. Specialty mulches like cedar, cypress, or dyed mulch cost more, often $50 to $75 per yard. Bulk landscape suppliers and garden centers in your area will have different pricing, so it's worth calling a few to compare.
The price also shifts based on whether you're buying from a big-box store, a local landscape supply yard, or having it delivered. Delivery adds a fee — usually $50 to $150 depending on distance — but buying in bulk (3 or more yards) often brings the per-yard cost down. If you're only mulching a small area, you might find bagged mulch at a garden center cheaper per yard than ordering bulk, even though the unit price looks higher.
Key Takeaways
- Standard wood mulch costs $25 to $40 per cubic yard; specialty mulches run $50 to $75.
- One cubic yard covers roughly 100 to 150 square feet at a 2- to 3-inch depth, which is the standard for most garden beds.
- Bulk orders of 3 or more yards usually cost less per yard than single-yard purchases.
- Delivery fees ($50 to $150) can make small orders uneconomical unless you pick up yourself.
- Bagged mulch from a garden center may cost more per yard but works better for small areas where delivery doesn't make sense.
How to calculate how many cubic yards you need
Measure the length and width of the area you want to mulch in feet, then multiply them together to get square footage. A standard mulch depth is 2 to 3 inches — use 2 inches if you're refreshing an existing bed, and 3 inches if you're starting fresh or want better weed suppression. One cubic yard covers roughly 100 to 150 square feet at 2 to 3 inches deep, so divide your square footage by 125 (a middle estimate) to get the number of yards you need.
Example: a bed that is 20 feet long and 4 feet wide is 80 square feet. At 2.5 inches deep, you'd need about 0.64 cubic yards — so you'd order 1 yard. A larger bed of 30 by 10 feet (300 square feet) would need about 2.4 yards, so you'd order 2.5 or 3 yards depending on how thick you want it.
If your bed is an odd shape, break it into rectangles, calculate each one, and add them together. For circular beds, measure the radius (distance from center to edge), multiply it by itself, multiply by 3.14, then divide by 125 to get cubic yards needed.
Where to buy mulch and what affects the price
Local landscape supply yards usually offer the best per-yard pricing on bulk orders and the widest range of mulch types. They can also advise on what works best for your soil and plants. Garden centers like Home Depot or Lowe's sell both bagged mulch and bulk mulch, with prices that vary by location and season — spring is peak season and prices are higher. Some municipalities offer free or cheap mulch made from chipped tree waste; check your city or county public works department to see if they have a program.
Delivery from a landscape supplier makes sense if you need 3 or more yards, since the per-yard savings usually offset the delivery fee. If you're buying just 1 or 2 yards, picking it up yourself or buying bagged mulch from a garden center is often cheaper overall. Prices also dip in late summer and fall when demand drops, so timing your purchase can save money.
Different mulch types and their costs
Standard wood mulch (also called hardwood or bark mulch) is the most affordable and widely available. It breaks down over time, which improves soil, and costs $25 to $40 per yard. Cedar or cypress mulch lasts longer and smells pleasant, but costs $50 to $75 per yard and may not be worth the extra expense unless you have a specific reason to use it. Dyed mulch (usually black, red, or brown) is wood mulch with colorant added; it costs $35 to $60 per yard and holds its color longer than natural mulch.
Rubber mulch (made from recycled tires) costs $40 to $80 per yard, lasts 10+ years, and doesn't break down — useful for playgrounds or areas where you don't want to refresh mulch often, but not ideal for garden beds because it doesn't improve soil. Straw or hay is cheap ($15 to $30 per bale) but breaks down quickly and can introduce weed seeds; it's better for vegetable gardens than ornamental beds. Compost-based mulch costs $30 to $50 per yard and improves soil as it breaks down, making it a good choice if soil quality matters to you.
What to expect when you order and receive mulch
When you order bulk mulch, the supplier will ask how much you need and what type. They'll either deliver it in a dump truck (which requires a driveway or flat area where the truck can back up) or you can pick it up with a trailer. Delivery usually takes 3 to 7 days depending on the supplier's schedule. Have a tarp or plastic sheeting ready to protect your driveway or lawn if the truck can't back directly to your beds.
Mulch arrives as a large pile that you'll need to spread yourself or hire someone to spread for you. Spreading labor typically costs $15 to $30 per yard if you hire it done. Freshly delivered mulch is often wet and heavy — it will dry out and lighten over a few days. Don't spread it right away if it's soaking wet; let it sit for a day or two so it's easier to work with.
How often you need to replace mulch
Standard wood mulch breaks down over 1 to 2 years, so you'll need to refresh it annually or every other year depending on how much sun and rain your beds get. Shaded beds hold mulch longer; sunny beds break down faster. Cedar and cypress last 2 to 3 years. Rubber mulch lasts 10+ years but doesn't improve soil the way wood mulch does.
You don't need to remove old mulch before adding new mulch — just spread a fresh 1 to 2 inches on top. If the old mulch has compacted or is moldy, rake it out first. Over time, layers of mulch can build up and trap moisture against plant stems, so if your bed has more than 4 inches of mulch, remove some before adding fresh material.
Frequently Asked Questions
Can I use less than 2 inches of mulch?
You can, but it won't suppress weeds as well. Two inches is the minimum for decent weed control; 3 inches is better if you're starting fresh. Less than 2 inches looks thin and won't retain moisture as effectively during dry spells.
Is it cheaper to buy bagged mulch or bulk?
Bulk is cheaper per yard if you need 3 or more yards and can pick it up or afford delivery. For 1 to 2 yards, bagged mulch from a garden center is often cheaper overall because you avoid delivery fees. Calculate both options before ordering.
What's the difference between mulch and compost?
Mulch is a protective layer on top of soil that breaks down slowly and suppresses weeds. Compost is fully broken-down organic matter that you mix into soil to improve it. You can use compost as mulch, but they serve different purposes.
Do I need to pull weeds before I mulch?
Yes. Mulch won't kill existing weeds — it only prevents new ones from sprouting. Pull or spray weeds first, then explore mulch. If you mulch over weeds, they'll grow right through.
Will mulch attract termites or other pests?
Wood mulch can attract termites, but only if it's in direct contact with your house's wood framing. Keep mulch at least 6 inches away from siding and foundation. Termites are more interested in dead wood in your home than in mulch in your garden beds.