I did some reading here and elsewhere online about the differences/uses between ag/garden lime and barn/hydrated lime. I gathered that the biggest difference was the amount of magnesium (higher in barn/hyrated lime). I want the ag/garden lime to sweeten the ground and also to mix into the feed as a calcium source. So I picked up a bag from Home Depot, and it says it is 99% CaCO3, <1% magnesium, and 31% elemental calcium. It's labeled as a "fast acting fertilizer." Any thoughts on whether this will be OK to use as I intend to, and not to decompose dead bodies quickly? LOL! Is there a way I can test it on myself to make sure it won't burn? Help from those who have used lime very much appreciated. Thank you!