Buying guide
Landscape materials buying guide: mulch, gravel and paving
This guide is for anyone about to buy materials for beds, paths or a patio and wondering which type fits. It compares the main options by what they do, what they cost in rough terms and how much upkeep they need. It does not recommend brands or specific products and contains no affiliate links. Prices are rough US ranges that change by region, season and supplier, so treat them as a way to compare options, not as a quote.
The same idea runs through every section: pick the material for the job it has to do, measure the area, then order. Buying first and finding a use later is how yards end up with a pile of stone in the driveway.
How to choose
- Start with the job. Mulch holds moisture and slows weeds in beds. Gravel drains well and suits paths and dry areas. Pavers and stone carry foot traffic and furniture. Edging keeps materials where you put them.
- Measure the area and the depth. Use the mulch, soil and gravel calculator for loose materials and the patio and paver calculator for hard surfaces.
- Think about drainage. Water should move away from the house. A hard surface sheds water, while gravel and permeable pavers let more of it soak in.
- Count the upkeep. Organic mulch breaks down and needs topping up. Gravel collects leaves. Pavers can settle and grow weeds in joints.
- Check the rules. Permits, setbacks and homeowner association limits may apply to patios, retaining walls and large changes.
Loose materials compared
| Type | Best for | Typical bulk price | Usual depth | Watch-outs |
|---|---|---|---|---|
| Shredded bark or wood mulch | Shrub and tree beds, weed suppression | Roughly $30 to $70 per cubic yard | About 2 to 3 inches | Breaks down and needs refreshing; keep it off trunks and stems |
| Compost or leaf mulch | Vegetable and flower beds that need feeding | Roughly $25 to $60 per cubic yard | About 1 to 2 inches | Quality varies; weed seeds can be present in some products |
| Pea gravel or crushed stone | Paths, dry beds, drip lines | Roughly $30 to $90 per cubic yard | About 2 to 3 inches | Round stone shifts underfoot; leaves and soil work into it over time |
| Topsoil or garden soil mix | Raised beds, leveling, lawn repairs | Roughly $30 to $70 per cubic yard | Varies by use | Can carry weed seeds or stones; ask what it is made of |
| Bagged versions of the above | Small jobs and trial areas | Often noticeably higher per cubic foot than bulk | Same as bulk | Check the volume on the bag; many bags are 1 to 3 cubic feet |
Bulk deliveries often carry a delivery fee on top of the price per yard, and prices climb for small loads or long distances. Some suppliers set a minimum quantity.
Hard surfaces compared
| Type | Best for | Typical price (materials only) | Watch-outs |
|---|---|---|---|
| Concrete pavers | Patios and walks that may need repair later | Often a few dollars to $10 or more per square foot | Needs a well-compacted base; joints need filling and occasional weeding |
| Natural stone flagstone | Informal patios and stepping paths | Often $5 to $20 or more per square foot | Uneven thickness slows installation; heavy to move |
| Poured concrete | Solid, flat, long-lasting surfaces | Often $6 to $15 or more per square foot installed | Cracks as ground moves; hard to repair; usually a contractor job |
| Compacted gravel or stone dust | Budget paths and informal seating areas | Often well under $5 per square foot | Needs good edging; low spots form with traffic |
| Brick | Traditional looks and curved paths | Often $4 to $15 or more per square foot | Can be slippery when wet or mossy; patterns take time to lay |
Installed prices for hard surfaces vary widely with labor rates, site access and the amount of base work, and quotes may differ by several times between regions. Get at least two written quotes for anything you hire out.
Edging and weed fabric
Edging holds loose material in and stops lawn from creeping into beds. Plastic and steel edging are cheap per foot and sit low, while stone and brick edging look more finished but take longer to set. Landscape fabric under gravel can help keep stone from sinking into soil, but under organic mulch it can trap moisture and tangle with roots, so many extension services advise against it in planting beds. Where weeds are the worry, a thicker layer of mulch usually does more.
Common mistakes
- Piling mulch against the trunk. Deep mulch against bark holds moisture and can harm the tree. Pull it back a few inches.
- Skipping the base under pavers. Pavers laid on bare soil sink and heave. The compacted base is the part that lasts.
- Ordering without a measurement. Depth multiplies fast. A small change from 2 to 4 inches doubles the volume.
- Choosing by price per bag. Compare cost per cubic foot, since bag sizes differ.
- Blocking drainage. A new hard surface that slopes toward the house or onto a neighbor's lot causes problems later.