Calcium, magnesium, and sulfur are:

Sue uses a fertilizer that promotes early formation and growth of roots and increases the plant's hardiness and disease resistance vigor. Her fertilizer will most likely contain what primary element?

Denton places a band of fertilizer on each side of seeds he is sowing. He is certain that the seeds are not in the fertilizer, which is about 2" directly below the seeds, to prevent:

How many pounds of a 30-0-0 fertilizer are needed for a 20,000 sq.ft. area if the soil test report recommends 3 pounds of Nitrogen per 1,000 sq.ft.?

Which is true of macronutrients?

Which elements do plants need in the smallest amounts?