Cmh bulb life?

conor c said:

I know with hps it makes a difference I literally use a bulb for one grow two max then replace them I feel anymore than that you definitely loose some light intensity I imagine with cmh it be the same a couple of grows then you will maybe notice a slight drop ?

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Nutty sKunK said:

I’ll keep checking the intensity after each grow. See how much it’s actually diminishing

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ttystikk said:

Set up a test rig that you can leave in place.

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Nutty sKunK said:

Only got space for 1 tent. Wife would not be happy with me setting up another xD

I figured a measurement of ppfd after each grow would suffice for my needs

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Nutty sKunK said:

This is the light fixture here incase anyone wondered.

Dimlux 630 Watt CMH - Dimlux Lighting - The Best Grow Lights

DIMLUX EXPERT SERIES 630W DUAL FULL SPECTRUM THE DIMLUX EXPERT SERIES 630W DUAL FULL SPECTRUM IS A COMPLETE 630W DUAL SPECTRUM FIXTURE. Join the revolution today. Crafted to perfection The Dimlux Expert Series 630W Dual Full Spectrum is a complete 630W Dual Spectrum fixture. The Dimlux Expert...

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ilovetoskiatalta said:

Is it dimmed? That is a lot of light for a seedling. I keep them under t5 until they are five or six true nodes before moving them.

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ilovetoskiatalta said:

Is it dimmed? That is a lot of light for a seedling. I keep them under t5 until they are five or six true nodes before moving them.

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