True North Seed Bank
Huge selection of strains
Located in Canada, it's one of the few well-established seed banks in North America (most well-established seed banks are located overseas)
Been in business since 2011 and have even kept the same phone number the whole time: 1-416-679-0421 (10am - 7pm EST)
Insurance and stealth shipping are available, packages are very discrete.
Accepts most standard payment methods including Visa/Mastercard, money orders, cash, bank transfer, Bitcoin/Litecoin, etc.
Unlike most other seed sources, they also accept Paypal. However, please note that Paypal orders don't go through immediately - for your protection (and theirs) you will be billed a few hours later for something very ordinary like cilantro seeds.
They include tracking so you can actually track your seeds through the mail!
Unless you pay extra for stealth shipping, your seeds will arrive packed in a few layers of bubble wrap in a plain envelope. It looks very discrete and packages rarely get opened when coming to the US from Canada, but if it does get opened in customs your seeds are going to get confiscated. Although I didn't have problems receiving seeds from True North Seed Bank even without stealth shipping, if you're worried I highly recommend paying extra so they wrap your seeds in a t-shirt or something like that!
Why was this seed bank added to the list?
Last year we became aware of True North in Canada and did a few test orders. We were impressed with the speed of delivery to the USA, and unlike a lot of other seed banks, they accept Paypal. Plus, since it's coming from Canada you can also actually track your order to your door in the US!
After reaching out to a few other growers, we found that people have been having great experiences with this seed bank! Since many of you have requested a seed source in North America that accepts Paypal, we knew we had to add this one to the list!