I live in North Bend, WA and cleared a 3,000 sq. ft. area to be the future site of a wildflower meadow, low maintenance. I am looking for a mix of perennial wildflowers, a couple grasses and some annuals (for the first year) that will grow well in our PNW climate. There is no irrigation, but I can water the area for the first couple of years until they get established. Does anyone have suggestions where to buy or get a mix like this??