Leafs looks like dameged. Cant identifie problem.....

The leaves closest to the light may appear much more pale than the rest of the plant, and tips may turn yellow. If you see light bleaching and unhealthy discoloration only on the parts of the plant directly under your grow light, or only on older leaves that are exposed to the light, it often means it’s too bright for your plants and you should move your grow lights further away! If your plant is also having other problems, it is much more likely to be affected by light burn. A healthy plant can withstand higher light levels than a sick plant.