NO actually my LED's are high quality. In fact they are working to well. My plants are getting too short and bushy. I want them to reach a bit for the light and get taller. My node spacing is too tight. Do you consider yourself an LED expert. Because each time I see anything that mentions LED...
This tends to happen in Solo cups. Transplant right away into bigger pots. Stop watering as much as I can see Edema. And check your soil, water and nutrient pH. This fixed my problem which was very similar to yours.