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		Orchid Board - Most Complete Orchid Forum on the web ! > STYLES, SETUPS & ENCLOSURES > Growing Under Lights
Brightness with LED Lights

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samfish Brightness with LED Lights 10-04-2015, 06:28 PM

estación seca You need to contact the... 10-04-2015, 06:49 PM

naoki I'm guessing that you are... 10-05-2015, 01:58 AM

kwubb You can't measure LED lights... 10-11-2015, 02:03 PM

Ray Why can't you measure LED... 10-13-2015, 08:48 AM

kwubb I'm not sure Ray. I was... 10-13-2015, 01:40 PM

terryros As Naoki noted above, you can... 10-14-2015, 09:47 PM

kwubb terryros thank you for this... 10-15-2015, 07:53 AM

samfish So, is there any way to use a... 11-06-2015, 05:52 PM

terryros Naoki has some rough math to... 11-06-2015, 06:57 PM

naoki Samfish, do you have the... 11-06-2015, 08:39 PM

samfish Thanks for the replies, Terry... 11-06-2015, 08:52 PM

naoki If it is mostly white, you... 11-07-2015, 02:16 AM

terryros Because some of my orchids... 11-06-2015, 11:42 PM

Ray I don't how how reliable... 11-07-2015, 08:00 AM

samfish I was also curious How, and... 11-07-2015, 10:23 AM

samfish I measured Ray's 13W LED Lamp... 11-07-2015, 04:22 PM

naoki Sounds good, Sam. But you... 11-07-2015, 05:50 PM

terryros I just measured one of the... 11-07-2015, 06:19 PM

samfish Naoki and Terry, Thanks for... 11-07-2015, 08:36 PM

estación seca It's important to remember to... 11-07-2015, 08:42 PM

samfish Another question related to... 11-07-2015, 09:06 PM

terryros I answerd Sam by private... 11-10-2015, 07:06 PM

10-04-2015, 06:28 PM

samfish

Member

Join Date: Aug 2015

Posts: 64

Brightness with LED Lights

I recently moved, and am starting to grow indoors with LED lights (I used to grow mostly outdoors)

I am trying to figure out how much light my plants are getting, and how far away to put the LED Lights

The readings with a photometer are way off, and are much lower than what I would expect outdoors...

Is there a way to tell how much light (or equivalent foot-candelas) plants are getting, when growing indoors with LED lights?

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led, light, lights, outdoors, plants, brightness

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