hid lamps

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DOC GREENTHUMB

Active Member

• Jun 30, 2008

• #1

can i still grow with a mh bulb that has a internal uv filter?

 

honkeytown

Well-Known Member

• Jun 30, 2008

• #2

halides run hotter and are more prone to cracking the outer glass tube, if this happens they emit a lot of short wave uv which will give you terrible sunburn and damage your eyes


I would say yes

 

D

DOC GREENTHUMB

Active Member

• Jun 30, 2008

• #3

thanks for info, i am not sure and dont wanna phuck up everything over a lighting error !!!!!!oh how do you add that little disclaimer at bottom of screen since clearly all my posts are fictional just to sound cool!!!!

 

honkeytown

Well-Known Member

• Jun 30, 2008

• #4

DOC GREENTHUMB said:

thanks for info, i am not sure and dont wanna phuck up everything over a lighting error !!!!!!oh how do you add that little disclaimer at bottom of screen since clearly all my posts are fictional just to sound cool!!!!

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