LED light color temperature for plants?
I wanted to buy a light for some plants and I was wondering if a light that has about a 4000K color temp would be good enough, also if it would be better to have two, or just one. thanks:D
4K lights have an output close to flourescents or mercury lights
5K lights – often called “full spectrum” would be a closer match to daylight
6K (6500K) lights would be even better.
The very best, however, would be 7200K “grow Lights”
http://www.greenshorticulture.co.uk/Grow-Lights-182/Grow-Lamps-192/Metal-Halide-Grow-Lamps-807.asp
You need a light which supplies red and blue light – the best colours for plant growth
John H
Our World: Plants in Space
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