Interesting article on this topic:- http://ont.itgo.com/ont_focus.htm

Any thoughts? David

Thank you David for this url with very interesting information, that is easy
to understand & some of my brain cells are actually waking up!
I shall have to remove a section of "green" shadecloth, wondered why the
plants underneath didn't bloom or do as well!
Cheers Wendy
"David in Liverpool" wrote in message
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| Interesting article on this topic:- http://ont.itgo.com/ont_focus.htm
|
| Any thoughts? David
|
|