Welcome Spring #3

Soil Moisture Retention

Moisture retention is a great reason to mulch. This type of mulching is not usually a reason for beginner or novice gardeners. In drier or hotter climates, this can help your plants not to wilt and help them survive moderate to severe drought.

How: By blocking heat and airflow, mulch reduces the amount of water that evaporates from the soil surface, and keeps that water available near the plant’s roots for maximum uptake.

General Tips:

  • If your soil doesn’t hold much moisture, you can always mix in some compost to increase your soils’ water holding capacity.
  • Landscape Mulch (Mulch and Compost Mixed) or Arborist Mulch are good examples of moisture-retaining mulch to lock in soil moisture and be available for uptake by plants.
  • By blocking heat and airflow, mulch reduces the amount of water that evaporates from the soil surface.
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