Make up a composite sample from each area. A composite is made of sub-samples from several (5 to 10) spots in the area to be ...

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 ...

We offer several types of tests to meet the needs of our varied clientele. The “Soil Fertility Tests” and the “Lead Screening Test” are the tests most commonly used by farmers, homeowners, landscapers ...

Our Urban Agriculture Educator, Rebecca Koetz can assist Lake County residents with analyzing the results they receive after mailing a soil sample kit to the lab. Contact Purdue Extension-Lake County ...