Zandor said he centers the duct with the mover.So the duct moves just a little.
J DOG 6000 Reviewed by J DOG 6000 on . HID Lighting Coverage Area Data HID Lighting Coverage Area Data On average you need 50 Watts of HID lighting per square foot of the area you intend to illuminate. This rule does not take into consideration the shape of your grow area. Below I have added a more accurate method. 250 Watt HID Light illuminates a 2'x2' Grow Space 400 Watt HID Light illuminates a 3'x3' Grow Space 600 Watt HID Light illuminates a 3.5'x3.5' Grow Space 1000 Watt HID Light illuminates a 4'x4' Grow Space In some situations you can have a Rating: 5