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Is power-usage data a reliable way to monitor the condition of a HPS light globe?
CaptainGarystarted grow question 4 years ago
Noticed a fading trend on the 600 Hps power graph. The highest usage the globe was new, the usage since lessens a small amount most days.
Is that a reliable method to monitor the condition of a light globe? Is the gradually-reducing power usage due to globe degrading?
Cheers :)
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GMSgrowsanswered grow question 4 years ago
Yeah, unfortunatley their only good for a year max. The cmh bulbs are good for 2 years or longer with little degradation. Cheers
GMSgrowsanswered grow question 4 years ago
But if you have a super lumens setting, that will through more lumens than when the bulb was new, for a little while anyways. It's good to use that setting your last run with that bulb. Cheers
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