The concept of the red / far-red system (phytochrome system)

[SnSstealth]

thanks opie,

I see cotyledons on most of those listed, is this just for seedling growth or whole cycle. also i thought lettuce was a low light plant.

Doughboy

SnSstealth Reviewed by SnSstealth on 02-10-2008. The concept of the red / far-red system (phytochrome system) Found it interesting, thought I'd share. "A surplus of light like the strong UV radiation in high mountains causes drastically reduced elongation of the internodes, a decrease of the assimilating surface, often to a strongly enhanced production of anthocyanes and usually also to intensely coloured flowers." "the growth of lettuce seedlings is not influenced by the subsequent exposure to light of the wave lengths lambda = 658 nm and lambda = 768 nm, while the exposure to both wave length Rating: 5