I’ve been brewing now for 4 years, and the only sanitizer I’ve ever used is 1 Step. This is primarily due to my local HBS here carried only that. Until recently. Now, he’s started carrying Star San, and I asked him if I should start using that, and he told me I should stay with the 1 Step, since it also cleans. Every You Tube video I’ve watched, the brewer uses Star San. Am I missing something? I’ve neer had an issue with any of my beers.