Mennoniteman
Well-Known Member
Sulfur is considered the fourth most important nutrient after N,P, and K, but if you are using dry fertilizer you are often getting all the sulfur you need, and you get 5 to 20 lb from the atmosphere per acre each year. High levels of OM are usually a sign that your sulfur is good. If your sulfur is good you don't want to put too much on because it can help make the soil acidic. Sandy soils are often low in sulfur due to leaching, if your soil test shows low sulfur AMS will give you sulfur and nitrogen at a cheap price of about $13 for 50 lb.