Hi there I have been having massive trouble trying to cut through all the BS and sales patter when trying to buy some new LED grow lights. I am growing 2 of DP Think Different in 2x 20l DWC. My grow space is 1.2m X 1.2m X 2m and need an LED light that will be good enough for me to get a decent yeild off these 2 plants. I have always used HPS in the past but this is no longer an option as they put out far to much heat. I have 400 pounds to spend which is about $650 and want something that will provide me with a decent yeild. At the moment is looking like a DIY grow light maybe the only way to go to get results but have no Idea where to start. Any input on either Ready made or DIY LED lighting will be greatly appreciated. I am ready to go with these seeds and I will be doing a grow journal as soon as I have sorted my lighting problem Thanks ....