Archive for March, 2015

PCOB LED “LIGHT-ENGINES” TUNED FOR HORTICULTURE (MMJ)

Mar 21, 2015 Comments Off on PCOB LED “LIGHT-ENGINES” TUNED FOR HORTICULTURE (MMJ) by

  Written by, -Nathan Kurt Hardenburg aka The Rainbow Rogue Cultivation Phenosmith PCOB (Phosphor Chip On Board) is a COB or MCOB (Multi-Chip on board) LED Light-Engine that has a specific ‘Phosphor’ layer added over it, in order to tune the spectral output aka “color-temperature” of the light more suited for plant growth. If you […]

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