Beautiful, Irina - like sunshine!

I would call them lemony...but I do not have a poetic bone...Not large flowers, but bright and there is a good contrast with dark leaves. There is something about growing species... they do not grow like dinnerplate dahlias, WOW factor is slim here. But there is a wild charm.

Though - S.cinnabarina is very dramatic.

I acquired 2 rhizomes this year and they're finally blooming. Very sweet...wild charm is correct!

Good Find!!!!

What light do you give yours? I have mine under bright LED shop light but it's in my finished basement. I'd like to have some in my living room where I can see them and enjoy them more. But not sure the south facing windows + blinds would be strong enough, by the time I filtered the sunlight.

It is hard to explain what light you have if it is a combination of different sources.

You really need to measure to be sure - if you have 6000-8000 lux on a surface of the leaves... probably about right. There are APPs for cell phone - Lightmeter etc. They are not super precise - but they put you in a ball park. If your internodes are too long... the plant is stretching... you need to add some.