The Surprising Truth About Rootzones and Cannabis Potency

Описание: In this video, we delve into an intriguing study that compares the effects of hydroponic, aquaculture, and aquaponic rootzone systems on the growth and potency of two Cannabis sativa cultivars: 'Nordle' and 'Sensi-Star'. Learn how these different rootzone systems impact plant growth, physiological traits, inflorescence biomass, and the concentrations of cannabinoids and terpenes.

Discover the implications of these findings for cannabis cultivation, and gain valuable insights to help you make informed decisions about your growing setup. Whether you're a hobbyist grower, commercial cultivator, or medical cannabis user, this video sheds light on the science behind optimizing cannabis growth and potency.

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Conference 2019 talk:
http://www.plantcanada.ca/proceeding/...

Published Paper:https://doi.org/10.1016/j.indcrop.202...

0:00 Introduction
1:06 What is the most appropriate rootzone for the cultivation of Cannabis?
2:10 Rootzones affect plant growth by modulating water (and nutrient) uptake
3:01 Optimal [rootzone] environment is likely cultivar-specific
4:31 Does the rootzone environment influence the growth, yield, and quality of Cannabis?
7:11 Significant differences in C-allocation across rootzone environments
8:15 Rootzone environment impacts nutrition, effects are element specific
9:28 Marked differences in salt accumulation and substrate pH
9:51 Implications and Significance
11:20 Considerations and future directions
12:38 Acknowledgements