Light ????????????????

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Cloud9nine

Active Member

Nov 2, 2008

• #1

how far should a 250watt MH be placed away from plants for the fastest growth?????

 

earlymorninstonepeomp

Well-Known Member

Nov 2, 2008

• #2

as close as you can get it without heat being a problem. hold your hand just above your plant. if its hot....so is the plant. adjust accordingly and check daily.

 

leggoeggo

Well-Known Member

Nov 2, 2008

• #3

Here's some charts that should help with that

MH

HPS

 

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Cloud9nine

Active Member

Nov 2, 2008

• #4

very helpfull thx