Hi Shake

I don't think this is the sort of thread that will generate many posts, unless someone finds a problem with my measurements.


It's more of a table of data.

Find the LUX that you are looking to match and the starting point of light distance is suggested by crossing to the distance in the table.

For example if one is looking for 27,000 LUX the the starting point would be 12". I was sprised to see how far off these measureemnts were from my expectations from the inverse square root formula would suggest. Alas I am too simple minded to account for the reason that there is a difference.


I will post my TI measrments, etc. as time permits.

Right now my trees are hiding from any air conditioning bad karma in the "grow room" so I have to wait to place the lights in their flowering configuration to make that particular measurement.

MP