Information about a pasture's soil can help maximize its production. Here's a step-by-step guide to using the NRCS Web Soil Survey website to gather soil information for specific pastures.
The study showed that the crop performed equally well with and without gypsum and nutritional samples of the hemp flowers did not indicate any problems by discontinuing applications.
Compost is an acceptable amendment for blueberry plants, but it's important to test it before you apply it. Pay attention to pH and nutrient levels, and watch out for weeds.