Wholeheartedly agree with Ken about buying only from reputable seed companies. Stay away from Amazon, eBay, etsy and the like... you really can't be sure of what you're getting.
Select Seeds is one of my favorites to order from, and very reasonable prices. I've always been happy with seeds from Park Seed and Burpee as well. I actually think there's a list in the Seed forum with reputable names where members have ordered from.
