help me please

Hey gardener! So the lower leaves are often the first to have problems, and it's usually them that turn yellow and fall off. I would be worried about the white powder you have on the leaves because it could be a fungus or an insect. It might be a lack of nutrients. Good luck to you, bella ciao!

No the powder is just some diatomaceous earth I've used to take care of a gnats infestation. It doesn't harm the plant. I was talking about the brown leaves

If your talking about the white on the leaves, it could be powder mildew. To keep on top of this, you can try spraying your leaves with a milk and water mix. It will kill the mildew but you may have to keep at it every few days up until it is gone. This method will not harm your babies. Also lower your humidity some. Good luck