blue and purple bulbs do nothing make the coral grow and i dont see a blue sun its yellow witch from everything i have read is 6700k is the closest to the sun true colors
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the blue and purple bulbs have just as high of par as the white/yellow bulbs and we see the sun as yellow but in the ocean the yellow is filtered out by the sea water at a certain depth so usually the blue spectrum is more visible so technically no matter how you look at it yeah 6700k is best for growth of plants and freshwater but 10k-14k is just as good for saltwater because the coral at the depths they come from a lot of the yellow is filtered out by seawater.
heres the combination I use on my 24" fixture. Blue +, White, Purple +, Blue +...I think its the best ever![]()
It takes a long long time to build a coral reef. Step by step the reefs survive on partnerships. And the most important partners are you and I.
im not sure it gets much better...I really like it because it has a nice blue color yet a cool redish purple tint from the purple light
It takes a long long time to build a coral reef. Step by step the reefs survive on partnerships. And the most important partners are you and I.
I use this combo and like it alright.....
ATI blue +
ATI blue +
ATI aquablue special
ATI blue +
I'm still not completely sold on the T5's though.
I simply can't trust people that don't like bacon,
yeah that is what i was thinking possibly but maybe instead of the aquablue special use a purple + or something...
i wish someone would have that configuration with the purple plus and could post a picture of the color... that is what i hate about bulb selection lol you never know what it is going to look like until you buy it and do it.