Comparison of Grow Light Sources Learn more

The selection of light source is important because light is the single most important factor on plant growth. No other environmental parameter has as strong an influence. The rate of photosynthesis is driven by the quantity of photons with wavelengths between 400 and 700nm. This document gives detailed information on various grow light sources.

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Effect of Light on Cannabis Learn more

The effects of different photosynthetic photon flux densities (0, 500, 1000, 1500 and 2000 μmol m-2s-1), temperatures (20, 25, 30, 35 and 40 C) and CO2 concentrations (250, 350, 450, 550, 650 and 750 PPM) on gas and water vapor exchange characteristics of Cannabis sativa were studied to determine the suitable and efficient environmental conditions for its indoor mass cultivation for pharmaceutical uses.

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