David Kuchta, Ph.D. has 10 years of experience in gardening and has read widely in environmental history and the energy transition. An environmental activist since the 1970s, he is also a historian, ...

Spring is in the air, and your garden is begging for attention. You’ve got seeds lined up, compost ready, and dreams of a backyard bursting with color. But here’s the twist: your soil might be ...

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 ...

Testing the soil in your lawn and garden helps you pinpoint problems before they get out of hand and gives you a chance to add the amendments your plants need to grow better. The question arises, ...

It's an easy way to check the acidity of your soil.

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 ...