How far should my light be?

RockyGMSD

Member

• May 13, 2020

• #1

How far should my light be from the top of the canopy? There’s an 8 inch difference from the tallest plants in the shortest one. From the tallest plant it’s 44 inches to the light. From the shortest plant it’s 52 inches to the light.

 

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JoeBlow5823

Well-Known Member

• May 13, 2020

• #2

A hell of a lot closer than that.

 

Lucky Luke

Well-Known Member

• May 14, 2020

• #3

Buy an IR thermometer gun and move the light down until the leaves are 27-28c.