Pine needles are naturally acidic as they break down, making them excellent for mulching around plants that prefer acidic soils (azaleas, rhododendrons, camellias, etc.) During heavy rain events, pine needles tend to stay put and not wash away, making them an excellent choice on slopes. 27 cubic feet = 1 yard. Buying options - can be sold in 1 yard or 1/2 yard.
