Dutch houses, Spanish outfits and the American boutique scene approach regular seed quite differently, from the pack sizes and pricing down to how much selection work they claim to have done. Older European lines lean on decades of inbreeding, while a lot of newer US crosses are fresh hybrids with wide variation and big price tags. The country by country breakdown on https://breederregularseeds.com compares those tendencies without naming favourites, which I appreciated. Knowing the house style helps you guess what a pack will actually do.
