To make the most use of your available light you might try starting with the light distribution pattern from your lamp/reflector combo.
Fire up the fixture and observe how the reflector "throws" the light when hung about 18-24" off the ground. You will find it distributes the light in a rectangluar pattern, the long part perpendicular to the lamp.
That should give you a good footprint for your grow room dimensions. 12-15 SqFt (3'X 5'?) is about the perfect area for a 600W SON/AGRO lamp. Remember, for optimum results replace your SON/AGRO lamp about every 12 Months.
Dont EVEN test your light without hanging something over the windows to block the light! HID lights are pretty obvious thru an open window. You dont want your little secret to get out do you?
Grow safe
Grow smart
Grow lots!!
Peace. Harrad |