Top-tier LED grow lights are designed to provide high light intensity and the right spectrum for indoor plants. They’d say LED grow lights can’t match HPS grow lights in terms of light intensity. Those who don’t know much about LED lighting technology would tell you this is because LEDs are only good for the vegetative phase.
Some growers who use LEDs experience incredible growth during veg but then suffer from low yields during flower. Everything is Great Until the Flowering Stage Quality LED lamps should last at least 50,000 hours-that’s 12-15 years of normal growing cycles. Don’t just replace your fixtures with the same model. If you see signs like these and you’ve only had your lamps a few years, it’s definitely time to upgrade your LED grow lights.