Hey, that is a good question. Welcome to the forum! I am just a bit embarrassed to say I have no idea. You know what is worse I live right in the middle of 4-H territory but my kids have not been involved yet. Let me ask around and do some research. I will get back to you. In the mean time I hope some one who knows can answer your question....Keep the questions coming and I will find out. Just need to talk to the right people.

PHMustang