Helenium autumnale 'Helena Red Shades'

Still trying to bloom. This one is a keeper it was a dollar plant barely living when I purchased it and now is huge. I wish I would’ve gotten a better picture of it during the summer. Does anyone know if it should be cut back after blooming?

I just dead-headed mine but it is outside. I let the last flush of flowers to go to seed and for the birds. Here's a link: https://www.thespruce.com/perennial-plants-to-cut-back-in-the-fall-4767363. Sneezeweed is number 30

@lesliecole49 Thank you Mine is outside also I just cut these to bring them in

Then don't cut it back, just deadhead. You can cut it back some, maybe a third, in the spring to help it bush out

@lesliecole49 thank you