Should I be Worried

I was tending to my plants today and notice a few things, one I noticed this white powder on my northern lights, on one leaf and I also noticed the top of my leafs seem to be curling upwards but it is hardly noticeable. Should I be worried, I posted some pictures and if someone can tell me how to rep someone I would greatly appericate it.

Looks normal to me. Mine do the same. Maybe a touch of OVER watering. IMO By the way, your second pic is upside down!

Look ok..................dont panic. Maybe a touch overwatered.

peace B

I wouldnt worry about the curling but I would be concerned about the white powder. Could be powdery mildew, I would look deeper into the powder if i were you.