Underside of leaves RED!

So im noticing something unexpected and looking for opinions, the underside of most of the upper leaves are turning red, the stems have red also and have been red since it was in veg. Its gelato 33, I haven’t found anywhere that red leaves associate with any gelato strains. What do you guys think it is? I read something about a rare deficiency call moly-somthing lol I can’t remember offhand. Its red in natural light and under my led lights, thoughts?

@Outdoorman?

I have read that it could be too much light like a sun burn, genetics, and/or cold temperatures at night. I dont think its sun burn or nutrients. The nutrient you’re probably referring to is Molybdenum. The leaves look good on the top side. If you have been giving her nutes and are in a good potting mix, I dont think I would worry about.

ok thank you!

Nothing to worry about @209MIKE

thank you @NicoZ