whenever I bought Dolomite Lime, it was clearly labeled as such .. it also contained a good dose of magnesium ... the pelletized is OK, thats what I had, too ... mix it into the soil, it doesnt dissolve worth a damn in water, has granules like sand (the magnesium, perhaps ?) ... the nursery also told me I could buy a 40# bag about as cheap as the small box, but I didnt have room to store that much :jointsmile: