Confusion !!

Question markSalads are a staple for me. As I plan my Garden Tower, I study seed catalogs and read articles. Dave’s Garden (Internet) current newsletter has an article about lettuce.So many varieties!! How do I decide??

Here’s a great article about seed starting. I’m (#1) interested in saving money, and (#2) looking for varieties quite likely not available at our local Lowe’s or Walmart.