heirloom seeds - non gmo
You're the third or fourth person I have heard say that. If you contact them, they will reimburse or replace any seeds you have complaints about.
I order a couple things from them every year, but I get the catalog to help me choose which varieties I want and then buy them from my local seed supplier.
I love Peaceful Valley www.groworganic.com , they have their own line of organic, non-GMO seeds, but also sell other brands. They're local for me, so I've never had anything shipped from them, and their print catalog isn't exactly garden porn (huge, but not too pretty), but I buy stuff there frequently in person and have always been pleased, never had germination problems, plants have been healthy (I don't know how far they ship live plants), products good quality.