Incorporating compost-amended topsoil, well-aged compost, calcined clay and/or expanded shale, are recommended strategies for improving soil infiltration rates. In addition, topping the garden with annual application of organic mulch is a key ingredient for reducing compaction and improving soil quality and infiltration capacity. This will, in turn, improve plant growth and root systems which increase the ability of the soil to absorb water over time. Adding sand in insufficient quantities can result in a concrete-like soil texture that does not drain; therefore adding sand is NOT recommended. For more detailed soil amendment and mulching recommendations see Conquer Compacted Soils. For guidance on fertilizing your yard see Fertilizer Management.
What is Rainscaping?
Why Rainscape?
Benefits and Goals
How to Rainscape
What Do You Know About Your Site? Is a Rain Garden Right for Your Site? Design and Build a Rain Garden Select Other Rainscaping Options Select Plants
Landscaping Options:
Lawn Alternatives Soil Amendments and Mulching Yard Management Woodland Restoration Creek Corridor Vegetative Buffers Rain Gardens Vegetated Bioswales Rock Weirs and Filter Socks Rainwater Harvesting Permeable Pavement Green Roofs
Resources
The Missouri Botanical Garden Rainscaping Guide is partially funded by the Mabel Dorn Reeder Foundation and US EPA Region 7 through the Missouri Department of Natural Resources (subgrant number G11-NPS-15), under Section 319 of the Clean Water Act.