Bests & Worsts Reviews from Amazon

I purchased this LED for my 5"x5" grow room. You can expect slower growth with LEDS, however the effectiveness of this light is superb. I have had ZERO Growing troubles. I have gone from seed to flower with strong healthy growth results (16 week growth cycle). After 3 months, 3 rows of LED's stopped working. I contacted the seller and received a response a couple hours later. Seller said they would send me a new control board which they did, but the board was held up at customs (seller emailed me to tell me this). The seller was real good at keeping me informed and immediately sent me a new light which arrived about 12 days later. Although there were some LED diode failures after 3 months, the seller really stepped up to make it right and was very helpful.