Filter Bed Substrates, Plant Types Recommended for Rain Gardens (IMAGE)

American Society for Horticultural Science

Filter Bed Substrates, Plant Types Recommended for Rain Gardens

Caption

Rain gardens, shown in the photo at planting time, were used to determine the effectiveness of three filter bed substrates. Twelve rain gardens containing 16 plant species were evaluated in the North Carolina study.

Credit

Photo courtesy of Helen Kraus.

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