Broad or russet . Been fighting them . This can easily be miss dignosed for heat or light stress , and even tobacco mosaic virus . It’s taken out 3 of my plants and they have infected others. I’ve been lucky to be winning the battle now with neem oil , waited 7 days then hit them with a water rubbing alc mix . Waited a couple days then hit them with azamax . It was the azamax that really did them in I believe . After a day or two I noticed new growth coming in nice and not twisted or deformed . Tonight I just treated with Castile soap rubbing alcohol mix . To further the pest treatment. You want to rotate these attacks . Also I stripped tent clean with bleach and then followed with rubbing alc. and I dusted floor and pots , and soil and base of stem with diatomaceous earth. This is what I did. Not saying it’s gonna work . But so far it’s been promising .