LMAO, you watch a tainted youtube video done by an HID outfit and you are now professor emeritus on grow technology?
The manufacturer of the ufo grow is in Shenzhen China. I met them at a trade show in Guanzhou China. I was AMAZED at the visit. i bought one, and its 50 times better than any technology out there. Google high end european growers that do flowers, exotic plants, etc. Those multi million dollar greenhouse growers threw away their old lamps including HID, mercury, etc. The LED technology in the UFO style is 20X more powerful and effective, consumes 80% less power, and I also had the pleasure of talking to a Dutch professor specializing in horticulture. he is on the board at the manufacturers location.
Granted, there are cheap LED panels out there. But, even the cheap panels do help tremendously. With LED technology, you minimize the risk of fire associated with high temp old lamp technology. Additionally, the heat footprint is undetectable by nosey ass investigators who drink and drive and kill people and yet they arrest someone for smoking a joint.
I urge all of you to stay off bullshit youtube heresay videos, stay off dumbass websites with posts from morons who watch a 2 minute video and are now expert in their field cause they can use google (LMAO). DO YOUR HOMEWORK, DO YOURSELF JUSTICE, STOP LISTENING TO PEOPLE and experiment on your own.
The world is so full of shit today it is amazing. Its just money, buy a damn cheap ass panel, buy an expensive ufo type lamp, buy other technology, try em all. Dump what doesnt work on ebay. Damn, are you so lazy and pathetic cheap that you cant work a few days and ACTUALLY become an expert?