The first time I tried sprouting an avocado, I got a tree that lived in a pot for about 4 years. Ever since then I have not been able to get a pit to sprout.
I have 5 pits that someone saved for me last year and I'm going to give them a try. However they are completely dried out. They now look like little black walnuts once I removed the brown papery covering.
Are these worth even trying to sprout, or once they've dried out is there no hope?