Newbie to herb, I have sage, lavender and catnip,oregano. Looking for stevia, basil, parsley, mint, chives, etc. etc. seeds.

I grew garlic last year but out of 100 planted, about 10 survived. Any suggestions as to what garlic grows well in my Zone.My sister said I should buy from a nursery or seed place, and then it will do better. I purchased last galic from Walmart.. Thanks Karen