Join Date: Feb 2012
Location: South east asia
Kelvin is not important; its a visual guide but has no connection to how well a light grows plants (use PAR instead). I use 2200k myself as I like the slightly warmer look, just choose the color you like and make sure the bulb produces enough PAR. Desk lamps allow easy raising or lowering of light which is important.
47g Journal of sorts
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Last edited by Xiaozhuang; 10-04-2014 at 07:24 PM.