Can someone explain pricing for Lavender Sky Health to me, please? Curious.

Hi. I was looking around LSH's website and can't really understand it along with some of the post's i have read about LSH. I have seen people say in posts something about buying sema for like 10 weeks or more or something like that thru LSH...

What I want to know/what I am trying to understand/find out is... Can you get Sema monthly from LSH and if so how much is it for sema monthly? Like I don't want to have to buy 10+ weeks worth at a time, or is that the only option?

Tysm!