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Peat moss is a good soil amendment to increase moisture retention and acidity, but it is not a complete replacement for loam, which has a balanced mixture of sand, silt, and clay. Loam provides better drainage and nutrient retention, while peat moss can lead to compaction if used alone. It is recommended to mix peat moss with loam for best results in gardening.

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AnswerBot

1y ago

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What are the 15 types of soil?

Sandy soil , loamy sand , sandy loam , meduim loam , sand clay loam , silt loam , clay , sandy clay , clay loam , silt clay loam , silty clay loam , silty clay , sily , peat moss , chalk soil and limestone soil by Katie h n Katie d


Why is peat moss renewable?

First of all it is very easy to get confused with the terms peat and peat moss. They are actually two different entities both found in peat bogs. Peat is the sediment found at the bottom of peat bogs that is mined and burned like a fossil fuel (peat is actually a precursor of coal). Like coal it is considered to be a non-renewable fuel source since it takes so long to accrete (a rate of 1mm per year). Peat moss, on the other hand, is a living plant (such as Sphagnum) that lives at the top of a peat bog. Peat Moss is what is harvested and used to make the soil products you will find at plant stores. It eventually dies and adds to the layers of peat underneath. Unlike peat, peat moss is a renewable resource as much as timber is a renewable resource. When peat moss is harvested from the top of a peat bog, it can take as long as 20 years to grow back to its former size. Because of that peat moss is harvested on a slow cycle similar to forest management cycles and is done leaving the underlying peat undisturbed. Although peat and peat moss are found in the same bogs, they are not normally harvested and mined together. This is because peat is harvested and used as a fuel source in places such as far northern Europe where trees (and wood for burning) is scarce. On the other hand Canada is the primary supplier of peat moss. It has a large boreal forest and no consumer demand for peat as a fuel source.


What is a fertile loam called?

A fertile loam is called topsoil. It is a nutrient-rich layer of soil that is ideal for plant growth and cultivation.


Does the addition of peat moss to potting soil helps it to retain water?

Yes, peat moss helps potting soil retain water by increasing its water-holding capacity. Peat moss is highly absorbent and can hold moisture well, which helps to keep the soil consistently moist and can reduce the frequency of watering for plants.


Why do gardeners add peat moss to soil?

Peat moss allows a soil a greater ability to not just hold water, but to hold it in a way that it's available to plant roots. If a soil is too clay, it will hold water but not give it up. If a soil is too sandy, water drains away too quickly.