Pea gravel, a popular material for landscaping, consists of naturally rounded, pea-sized pebbles. It offers homeowners a less expensive alternative to concrete paving.
Mining
To obtain pea gravel, miners use giant sieves to separate small rocks from river gravel.
Workability
Pea gravel has a low dust content, and its rounded edges make it easy to shovel and rake. Most users spread it about two inches deep and use edging to keep it from moving into adjoining areas.
Suitable Areas
Pea gravel, which effectively fills shaped spaces, works well for walkways and paths and keeps them free of mud.
Controlling Weeds
Weed control is achieved by placing a weed-barrier fabric under pea gravel, which allows water to reach the soil while blocking light that weeds need to grow.
Availability
You can easily find pea gravel at home improvement stores, landscape suppliers and rock yards.
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