Horticulture Lighting Group High Efficiency Upgraded Review

Excellent LED for space and price. I have a 3000K spectrum so I'm going to use it for veggies and flowers. I am currently growing zinnias, corn and sunflowers underneath in a 2x2 foot grow tent. I have really good growth. As with any lighting, some heat will be generated, so you'll need at least a small 4" fan to pull the heat out of your tent. Unless you're growing in a tent, you may not need a fan. I will definitely use this product again and recommend it to others. I am happy with it and…

I bought this grow light to replace the fluorescent grow lights (four 20 watt bulbs total) that I was using. This LED light has about the same light output as other grow lights I still use today. This other light source uses four 55W fluorescent tubes. LED light and fluorescent lamps stand side by side. In my estimation, the LED light is brighter. The LED light gets a little warm. I have a feeling I'm guessing around 140F with an ambient temperature of around 75F. I have an extensive "garbage…

I liked that the "HLG 100 Rspec" is 301H/351H (Horticulture) and assembled in America. I didn't do anything to get the money [$1400 suddenly deposited by EIC3] so I'm spending it on as many American products as I can (if they're really better) to promote business and service in America . I'm not crazy like some. I have an American flag magnet on my Honda right now (which is so old it's unlikely it was made in America. I'll take a look). crazy about America, but I'm mostly pinning my hopes on…