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Thread: Lumens and PAR
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post #55 of (permalink) Old 02-28-2003, 08:49 PM Thread Starter
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Join Date: Jul 2002
Location: Winston-Salem, NC
Posts: 3,578
Excellent. That page has been officially bookmarked. It is definitely possible that the improvement you're seeing in plant growth is simply due to a new bulb with high initial lumens, but that particular bulb had one of the highest PUR/watt I've ever seen so I believe I'll be giving them a try when it comes time for bulb replacement.

- Sam P -
plantedtanker in limbo - all tanks currently in storage
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