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Life span


Guest spootch
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Guest spootch

Just a quick question-

 

What's the life span of bulbs both cfl and hid ? Should they be swopped out each grow ? Also what do you do with the old bulb once swopped out ?

 

Carbon filters, do you buy a new one or can you refill them ? How many runs could you average, what you guys do ? 

 

 

 

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With regards to HID you should change them out every 10 000 hrs. Or 4 grows.  Keep the old bulbs in case you have a breakage and need one till you get a new one.

 

Must carbon filters are closed with rivets, so just drill them out, and refill with new carbon. I've seen GTH sells carbon by the kg..

 

 

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