Is Twelve Hours Really the Optimum Photoperiod for Promoting Flowering in Indoor-Grown Cultivars of <i>Cannabis sativa</i>?

<i>Cannabis sativa</i> (“cannabis” hereafter) is a valuable recent addition to Canada’s economy with the legalization for recreational use in 2018. The vast majority of indoor cannabis cultivators use a 12-h light/12-h dark photoperiod to promote flowering. To test the hypothesis that ro...

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Bibliographic Details
Main Authors: Ashleigh Ahrens, David Llewellyn, Youbin Zheng
Format: Article
Language:English
Published: MDPI AG 2023-07-01
Series:Plants
Subjects:
Online Access:https://www.mdpi.com/2223-7747/12/14/2605