That first shot is perfect---really shows how the bulbs radiate red hues on the lower end of the spectrum and bluer hues as you move up in terms of the Kelvin rating.
Of course, I realize the 6,500 K bulbs aren't really blue ...they just look it compared to the lower spectrum ones you've got.
The 6,500 K bulbs definitely give off a nice high-noon type of lighting that really penetrates down deep into the water...I'd highly recommend them for anyone who intends to grow plants...
Hehe...but perhaps I'm not the best one to listen to as far as anything plant-related goes. LOL
Big Vine
Of course, I realize the 6,500 K bulbs aren't really blue ...they just look it compared to the lower spectrum ones you've got.
The 6,500 K bulbs definitely give off a nice high-noon type of lighting that really penetrates down deep into the water...I'd highly recommend them for anyone who intends to grow plants...
Hehe...but perhaps I'm not the best one to listen to as far as anything plant-related goes. LOL
Big Vine