| Lightmeters are a rough guide only and not to be taken as gospel.
They give you a number for the intensity of light in an area where your plants are and there are variables and a reasonable range in which the plants will tolerate light intensity differences.
I am like Kevin and look at light intensity and put an intensity on that light eg bright sun, sunny/shade, bright shade, dark shade, diffuse light etc. But within these perameters plants will tolerate a fair range in these intensities, except, , direct sunlight.
So, use lightmeters as a guide only.
__________________
Anton
On the box it said Windows XP or better so I bought a Mac. |