To grow good plants, you need good soil. The only way to tell what your soil really needs is to take a soil test. Applying too much fertilizer could be detrimental to your plants. You could waste ...

Knowing, understanding, and controlling your soil’s pH are all crucial to having a successful garden. The tool to help you with all three is a soil test kit. The best soil test kit provides you with a ...

We may earn revenue from the products available on this page and participate in affiliate programs. Learn More › Testing ...

If you want your plants to grow big and healthy, soil quality matters. Even if you aren’t planning on growing a lush veggie garden, all plants need nutrients to grow, in addition to light and water.

Discover why you should test your soil in January, with insights from a garden expert. Get ahead of the growing season by ...

The question I receive most frequently from vegetable gardeners: How much fertilizer should I apply? The second most frequently asked question: How can I get better vegetable yields in my garden? Both ...

We independently review everything we recommend. We may get paid to link out to retailer sites, and when you buy through our links, we may earn a commission. Learn more› By Colleen Hagerty Colleen ...

Agricultural soil testing is critical to determining soil’s nutrient concentration and variability across your fields. It is ideal to test your fields’ soil at least every two to three years to inform ...

The University of Delaware (UD) has rated soils in terms of the likelihood of profitable responses to additions of phosphorus (P) and potassium (K) from fertilizers, manures, and other soil amendments ...

Soil is a key ingredient in any backyard garden, so it’s important to make sure it’s the healthiest it can be. That’s why longtime gardeners – and soil science experts – recommend testing. Knowing the ...

The UD Soil Testing Program provides a variety of soil testing and educational support to farmers, homeowners and others engaged in soil management and land use. The program is offered as a public ...