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Soil testing is the simple secret that keeps gardens blooming and lawns looking lush. To know the soil is to know the life it nourishes. That is where home-based soil testing kits can help. They are ...

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.

Researchers have developed a new soil testing kit designed to help farmers in third world countries. On-the-spot soil testing could have major impact in improving crop yields due to poor soils, and ...