The pic is blurry. Please try to upload better pictures. There are white dots on the lower leaves that growers would like to see clearer. Thanks.
Welcome ! As mentioned picture a little blurry , but if you’re referring to the new growth being a lighter green that’s pretty much normal.
Have you ever checked for bugs on her? Probably thrips! They are difficult to find but they hang on the plant mostly in dark.
im gonna chek it ,thanks a lot . is my first time that i grow and i thought i will not have bugs at the indoor
Hehe bugs are bastards, they have extra sensors to feel a delicious meal even in closed rooms. However keep checking this post. Expert growers will suggest you safe products to use.
Ah check the soil surface too, maybe you will see them jumping there.
Another thing, I suggest you to have clean clothes when you enter the grow room.
Good picture are you misting your plant with some kind of foliage spray. Last picture almost looks like some kind of white residue on the leafs.
i spray it with water almost every 3h . is not residue propably bugs.
Mmmm stop spraying her! Maybe its chloride in water or as @kellydans mentioned it is mildew since you are spraying every 3 hrs. Give water directly in the soil, if it is tap water let it sit 24 hrs before giving it to her. Let the soil dry, not only the surface, then water again. Keep checking for bugs too.
I can clearly see a thrip in that shot, along with the damage they cause. Get some captain jacks dead bug or spinosad.
ALWAYS SPRAY AT LIGHTS OUT!