6500k versus 6700k HELP

6500-6700k ARE plant grow bulbs. I would do two of the 6500k, and one 10000k, and one actinic. (If you have fish with blue in them, this should really bring it out) Or 2x6500 and 2x10000
 
6500-6700k ARE plant grow bulbs. I would do two of the 6500k, and one 10000k, and one actinic. (If you have fish with blue in them, this should really bring it out) Or 2x6500 and 2x10000


so the plant grow bulb on dr fosters and smith is just a fancy expensive version of the 6500k or 6700k bulbs?

sweet! that saves me thirty bucks right there.
 
Generally, yes. There are some 'plant grow' lights that are more in the yellow-red end ~2000k-4000k. Most people seem to agree that ~6500k is the best for plant growth.
 
thanks.
 
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