Dear Sir,

UFO's are simply low wattage LED light fixtures made in a round shape. They sort of look like an alien space ship. That's why they are called UFO's. This kind of LED is inexpensive and well suited to very small growing environments. Noise, electrical consumption and heat output are low compared to HID lights. Not zero, but low. However, yield is poor and buds can be fluffy.. Use a veg/clone type of LED for the early vegetative stage of growing and then switch to a flowering type of LED for the finish. Making grow box is easy if you are handy with basic tools. Use mylar to line the inside of the grow box instead of aluminum. Or buy a grow tent such as the ones made by Secret Jardin.

I have a very small grow in a closet that is 2' by 2' square and six feet high. Six feet seems like a lot except that you've got to allow space for the plant containers at the bottom and for hanging the light at the top. Plus the space between the light and the top of the plant So there's really not that much room left for the plants. I use a 90W veg/clone LED for the vegetative stage, about six weeks. As the plants begin to flower then I switch to a 135W flowering LED. These are BlackStar lights.

Yield is about 1/4 ounce per plant on average. It's crap I know. I own HID's and would light 'em up in a heartbeat. My current situation simply doesn't work for that. The led set up gets me by. Low electrical use and low heat are critical for me.

Quote Originally Posted by MG.Snake
i live in Iran. i want to try LED lights
HipsterDoofus Reviewed by HipsterDoofus on . Question about LED lights i have every thing for gowning weed but i have serious problem with light i live in Iran.in my country its will be very very very expensive if you want to grow weed under HPS or Halide light so i want to try LED lights i search in many web sites to get information about growing weed under led light but non of them give me answer to my questions.those sites just advertise there own products. i have many question please answer me even if someone ask them before. 1.should i use Full Rating: 5