soil amendment

  • Clay soil
    How-To

    Amending Clay Soils

    While soils vary considerably across the United States, many gardeners are faced with the challenge of growing plants in heavy clay soil. This may be due to the natural composition…

  • potted plant on a path surrounded by soft colored plantings
    Design

    Lessons Learned From a 25-Year-Old Garden

    Mary and Lew Reid never looked back after abandoning a beautiful established garden to start from scratch. But when you’re moving from a densely shaded garden at the foot of…

  • Illustration of silhouettes of queens over the colorful garden
    Design

    Queens of the Curbside

    Seven years ago, my husband and I purchased a home in a typical residential neighborhood. One of the things that I liked best about the house was that the previous…

  • How-To

    Getting to the Coir of the Matter

    Gardeners for years have lined their hanging baskets with long-fiber coir. Learn how this material differs from peat.

  • the making of a leaf mold
    How-To

    Making Leaf Mold

    Recycle fall's debris to create this organic soil amendment and mulch

  • How-To

    How to Use Vermicompost on Your Plants

    You've got a pot full of rich vermicompost in your hands. Now what do you do with it?

  • How-To

    A Soil pH Primer: Getting It Right Gets Results

    Acidity and alkalinity are measured in pH units. Most vegetables grow best in a slightly acidic soil. Learn how to measure the pH of your soil and then adjust it…