I need light spectrum charts for algae growth.

[CHOMPERS]

I'm designing my LED's for my tanks and scrubbers. I had seen a thread here that had tons of light spectrum charts for algae growth, but I can't find the thread any more. If anyone can post a link, it would be greatly appreciated.
Thanks

[Ace25]

Do a google image search for "photosynthesis absorption spectrum".

http://farm7.staticflickr.com/6067/6102333484_ef024ba363_o.jpg

[CHOMPERS]

Thanks, that will help a bunch. Most spectral charts in the thread were from the internet anyway. The thread was a condensed version of everything, so I'm still hopefull for a link to it.

[CHOMPERS]

Lol, that search was too successful. It returned several hundred charts.
http://www.google.com/search?q=photosynthesis+absorption+spectrum&hl=en&rls=com.microsoft:en-us:IE-ContextMenu&prmd=imvns&tbm=isch&tbo=u&source=univ&sa=X&ei=kneUT97OHOHK2AXpgJ2QBQ&ved=0CDEQsAQ&biw=1067&bih=576&sei=pHeUT4KzIKre2AWGn81L

I was looking for one that included cartenoid synthesis also (wasn't sure how to ask for it). There are several really good ones!!!
Thanks again.