Hi guys,
I just found in a local store Ipomea Grandiflora Blue

I wonder, is there any LSA in them?

I couldn't find a thing about it...

Nobody knows?

To be honest, I am not very knowledgeable if it comes to botanical things. However, "ipomoea grandiflora" seems to be an outdated term which has been (wrongly) applied to a multitude of Convolvulaceae. Check out this discussion: https://davesgarden.com/...nity/forums/t/986703/#b

So no way to tell whether or not you are looking at the right plant, sorry.