A lot of readers expressed interest in using red and blue LEDs for hydroponic growing. These LED lights can be found at Amazon. It is, of course, more efficient to grow plants outside, but when this is not possible, LEDs are an efficient choice.
LED Grow Lights
June 15, 2005 by 70 Comments
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[...] week include a solar powered subway station opening in New York, more on indoor agriculture using grow lights, solar powered wineries in California, a blog about adding a solar-electric system to a house, an [...]
This thread started in 2005. Alot has changed since then. I work for LumiGrow Inc, a US manufacturer of LED grow lights for commercial greenhouses and academic research. Clearly, I have lots to say about the technology. How about metaefficient do a new article? (I would be more than happy to help…)
There is enough info out there that one can concentrate on real world results and not have the “my quad band LED is better than your googlaphonic band LED .
This is an active area of research, no one needs to take it on faith, simply look for independent verification of results.
Hi,
Glad to write to you.
We are a specialized manufacturer and exporter for LED lights with CE & ROHS approvals in China.We have just upgraded the LED grow lights,the new peoducts have superior quality and competitive price.
Currently,we have 90W,120W,300W,600W and 1200W grow lights for customers’ selection.
Pls kindly tell me the grow lights models and specification requests you are interested,and what about your order quantity?Then I can offer more technical information and preferential price to you.
Looking forward to your early reply.Thank you.