# Experiences w/LED lights that include UVA & NIR LEDs?

**URL:** <https://ilgmforum.com/t/experiences-w-led-lights-that-include-uva-nir-leds/112840>\
**Category:** Lighting\
**Created:** [July 30, 2024, 3:53pm UTC](https://ilgmforum.com/t/experiences-w-led-lights-that-include-uva-nir-leds/112840 "2024-07-30T15:53:48Z")\
**Posts on this page:** 4\
**Page:** 2

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**Author:** ![Rockdog62](https://avatars.discourse-cdn.com/v4/letter/r/47e85d/32.png) [@Rockdog62](https://ilgmforum.com/u/Rockdog62)\
**Post date:** [September 9, 2024, 10:47am UTC](https://ilgmforum.com/t/experiences-w-led-lights-that-include-uva-nir-leds/112840/21 "2024-09-09T10:47:30Z")

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No, terpenes are mostly taste and aroma. Seems to have read they also factor into the entourage effect. But not sure on that  
Trichomes are the visible part

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**Author:** ![Venturi](https://sea2.discourse-cdn.com/growingmarijuana/user_avatar/ilgmforum.com/venturi/32/1021987_2.png) [@Venturi](https://ilgmforum.com/u/Venturi)\
**Post date:** [September 9, 2024, 4:13pm UTC](https://ilgmforum.com/t/experiences-w-led-lights-that-include-uva-nir-leds/112840/22 "2024-09-09T16:13:42Z")

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So the frosty appearance comes from having lots of trichomes, which contain the terpenes.

The trichomes are transparent initially and then turn milky white. Both stages look frosty. Finally, they turn amber.

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**Author:** ![CLICKYBONES](https://sea2.discourse-cdn.com/growingmarijuana/user_avatar/ilgmforum.com/clickybones/32/791253_2.png) [@CLICKYBONES](https://ilgmforum.com/u/CLICKYBONES)\
**Post date:** [September 13, 2024, 11:32pm UTC](https://ilgmforum.com/t/experiences-w-led-lights-that-include-uva-nir-leds/112840/23 "2024-09-13T23:32:22Z")

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![20240913_193048](https://global.discourse-cdn.com/growingmarijuana/original/4X/b/2/1/b21a8c05ca4176b03afe44434dad988d5ebb664d.jpeg)

FROSTY

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**Author:** ![Venturi](https://sea2.discourse-cdn.com/growingmarijuana/user_avatar/ilgmforum.com/venturi/32/1021987_2.png) [@Venturi](https://ilgmforum.com/u/Venturi)\
**Post date:** [September 14, 2024, 12:10am UTC](https://ilgmforum.com/t/experiences-w-led-lights-that-include-uva-nir-leds/112840/24 "2024-09-14T00:10:31Z")

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![Amber](https://global.discourse-cdn.com/growingmarijuana/original/4X/f/0/7/f075491c67196cb12eb3b51fdf27e7bc8e46c6b8.jpeg)

AMBER

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