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 ...

EAST LANSING, Mich. (WLNS) – After more than 100 years on the school’s campus, MSU’s soil testing lab is shutting its doors for good. “I’ve been here for almost 40 years myself, so it’s sad to see it ...

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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 ...

Does a doctor write a prescription based on guesses? Of course not. Medication is prescribed only after appropriate consultations, examinations, testing, and diagnosis has taken place. Do farmers and ...

Anxious about the rueful state of his peas, radishes and onions, Rod Marquardt arrived at the University of Minnesota’s soil testing laboratory with two lunch bag-sized containers of dirt. “We’re just ...

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 ...