Speaking from non mj experience, I will only use fluoro tubes for rooting clones. Two tube might be a little small, aas long as they are all under the light thats what matters. But for rooting clones, 40 watters are perfect imo
achilles Reviewed by achilles on . 2 lights is two fluorescent light enough for clones i think they are 40watt a stick and there are four stick, 50 clones the black tray with the climate dome rapid rooter. Rating: 5