SOIL HEALTH
Everything in a home garden is connected—from the smallest organisms living in the soil to the health and vitality of the plants you grow. When chemical fertilizers, pesticides, or herbicides are used, they can disrupt this balance by harming the living soil microbiome. These microbes are essential: they help break down organic matter, release nutrients, and form partnerships with plant roots. If the microbiome is weakened, the entire system suffers, stressing your plants and making them more vulnerable to pests and disease.
Instead of chemicals, focus on feeding and protecting your soil with natural, organic materials. Organic compost, leaf mold, worm castings, and many of the soil-building products available at garden centers (always check the label) supply a wide range of nutrients that plants need. These amendments release nutrients gradually, so your plants can take them up over time. They not only provide the major nutrients like nitrogen, phosphorus, and potassium (the “macronutrients”) but also trace minerals and micronutrients that are just as vital for strong growth. Another bonus is that organic matter improves soil structure, allowing it to hold more moisture while still draining well. Healthy soil, in turn, means healthier, more resilient plants.
If you want to better understand the specific needs of your garden, consider getting your soil tested. A soil test can reveal nutrient levels, pH balance, and organic matter content. With this information, you can choose amendments that target exactly what your soil needs rather than guessing. Many universities and local agricultural extensions offer affordable testing services and can even provide recommendations tailored to your area.
By nurturing your soil in natural ways, you’re not only supporting your plants but also creating a thriving underground ecosystem that sustains your entire garden..
You can get a test that will analyze the nutrient content and general condition of your soil: In King County kingcd.org; in Snohomish County Snohomishcd.org; or SimplySoilTesting.com.
