Does sphagnum peat moss lower pH?

Does sphagnum peat moss lower pH? The change in pH happens within days or weeks. Sphagnum peat moss is often suggested as a soil amendment to decrease soil pH. However, most peat moss found in garden centers is neutral or slightly acidic. Only Canadian sphagnum peat moss has a low pH of 3.0 to 4.5 … Continue reading Does sphagnum peat moss lower pH?