
Aqua Man
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this still going? Lol. Let me through some scientific gas on this think tank. Can’t count how many times i have linked this. Not sure it ever gets read.
lets just say there are a lot more studies on the topic and there is no one best spectral ratio. Much like nutrient ratios, spectral ratio ideals (based on our desires not nature) change depending on stage of growth.
So you all keep arguing about the source of photons like it matters and forget about the rest. The source only matters from and efficiency standpoint the rest is soectral related. A photon at certain wavelength is the same no matter the source.
www.frontiersin.org
lets just say there are a lot more studies on the topic and there is no one best spectral ratio. Much like nutrient ratios, spectral ratio ideals (based on our desires not nature) change depending on stage of growth.
So you all keep arguing about the source of photons like it matters and forget about the rest. The source only matters from and efficiency standpoint the rest is soectral related. A photon at certain wavelength is the same no matter the source.

Frontiers | An Update on Plant Photobiology and Implications for Cannabis Production
This review presents recent developments in plant photobiology and lighting systems for horticultural crops, as well as potential applications for cannabis (...
