"Chuckie" wrote in message
ups.com...
Well I'm not sure if you are growing them in a greenhouse or a table
in your basement.
If you have greenhouse lighting is not an issue. Though if you are
using a table in your basement you will need a certain amount of light.
Eight hours is the average light used.
You can also set your plants next to a window and use natural sunlight.
Chuckie


Average for what? Tomatoes? Green Ice lettuce? Mums? Those nasty red plants
people force on each other at Christmas? All behave differently as day
length changes. It's not so much the length of the daylight, but whether
that length is getting longer or shorter.