Most widely used Spectrum

IndoorplantledApril 26, 2012

Red & Blue is most widely used for photosynthesis. Also others like orange,yellow, ir, uv, even whtite would be mixed too.

Thank you for reporting this comment. Undo
jean001a(Portland OR 7b)

Okay. No need for something fancy. Plain cool white/ warm white tubes work fine.

    Bookmark   November 24, 2012 at 4:28PM
Thank you for reporting this comment. Undo

Thanks "jean001a" for reply. I totally agree with you, no need for some fancy and better to use white/warm tubes.

    Bookmark   February 12, 2013 at 1:01AM
Sign Up to comment
More Discussions
Planting Schedule
Our new neighborhood garden is located in Southern...
What is everyone growing in their winter garden?
I live in coastal south carolina and this year am making...
Fasteners for low tunnels
I have just made a movable, 10 ft. long, low tunnel...
Growing Kale in greenhouse in winter
I have some great Kale growing in my VT garden. I want...
Anyone grow tomato indoors?
Wondering if I should try growing tomatos in cellar...
© 2015 Houzz Inc. Houzz® The new way to design your home™