"cant hurt i use 2 1200w and 1 600w in a 3x3 with no problems and i get nice tight buds.".. Technically speaking this should be way overkill and should be burning plants. But most likely underpowered and cheap leds so that's why he gets away with three lights. I'd never recommend putting 3000w of "rated" power in a tent that small. As for your situation it's always worth an attempt.. they will tell you pretty quickly if it's too much light. Only a day or so is all it takes and you will see burning where the two lights meet and it's most intense.