I can't help you with the correct type of seed to plant in pennsylvania but I can tell you that if you're trying to stretch your money then you need to stay away from the game seed blends. The game mixes are just the same thing that you can get at your local co-op for about 1/4 the price. Get with some of the local county extension agents, seed store or co-op guys. They can give you a lot of good advice and save you a lot of money over using the expensive game seed mixes.