Review on Dimmable Waterproof LED Grow Light For Indoor Plants - Phlizon PL-3000W With Samsung LM301B LEDs And Full Spectrum Coverage For Hydroponics And 4X4Ft Grow Space by Leslie Cyrius

Started out with one of these (the 2000W version), it made a huge difference , noticeable from the red and blue phlizon I was previously using (600W red and blue).In total I ended up buying THREE 2000W versions. using one in my flowering tent, one in my veg tent, and my wife is using one for regular plants.If you're growing in a tent, you should never need to go above 7 or 8 setting. Full blast on this light needs to be on the ceiling of a room. It's really bright. Maybe not as bright as one of the more expensive MarsHydro professional grow lights, but this is way brighter than a blurple, or High Pressure Sodium / metal hallide setup. For the price its great.Then I bought an additional 1000W (smaller) version to do seedlings and clones. again I only run it on 6 out of 10 for the light setting. It too is extremely bright.The light did NOT burn my plants so far. So far so good for the whole process from seedling to flowering . Keeping them about 18 to 24 inches under at all times. Keep your plants a little bit further from these lights than you normally would with regular lights I would suppose, or turn down the lights a bit , the upper setting 8-10 on this "new 2020" phlizon is pretty much overkill for a small tent.The lights work as I expected (or better than) that's for sure.