Are the Standlee Hay Company Alfalfa pellets from TSC the right thing? It's in a 50# bag. How long do I soak them? How much of this do I feed? What about the water they are soaked in? Any use for that? Add that to a mash to give it more nutritional content. I'm afraid the 50# bag will go bad before I ever use it all; it's not like I'm feeding a big animal like a horse (even though chickens eat like a horse....or a pig...LOL).