Morning Glories: What is this strange under the leaf of my Stictocardia, 1 by hobbyodlaren

hobbyodlaren wrote:
Ok I understand, it seems that this one is not so good to grow in Sweden
And I notice every year, that the most plants seems to be much healthy and fresh when we grow outside, and in our climate it´s better to grow less tropical kinds.

I have the same experience with nil, but Emma, yours fujishibori, in my kitchenwindow have already start to flower. The most Nil I´ve grow earlier have not flower until the fall or winter.
But I dont think there will be any seeds.

I have also success with caudex, Ipomoa andersonii and platensii they like it on my porch.
Sylvia