Hey guys, I'm new to all this, and I was just wondering what this silver stuff is I mean it don't look like mold, but I just wanna make sure here are some pics View attachment 4812
It's difficult to see your tiny photo. To me, that looks like nutrient salts dried on the leaves. If you filter some water, or used distilled, and spray the leaves down a couple times per day while the lights are on, it will rinse the dried salt off the leaves.