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Autoflowering cannabis or day neutral cannabis varieties automatically switch from vegetative growth to the flowering stage based on age, as opposed to the ratio of light to dark hours required with photoperiod dependent/short-day strains. Many autoflowering varieties are ready to harvest in less than 10 weeks from seed.
Flowering is dependent on the plant's age, as opposed to time of year or ratio of light and darkness. Autoflowering varieties will bloom from seed in 12/12, 18/6, 20/4 or even 24/0 lighting, referring to light/dark time respectively. The first autoflowering cannabis seed on the market was the Lowryder #1.
The Cannabis Breeder's Bible: The Definitive Guide to Marijuana Genetics, Cannabis Botany and Creating Strains for the Seed Market. Green Candy Press. p. 14. ISBN 978-1931160278. Ratsch, Christian (1998). Marijuana Medicine: A World Tour of the Healing and Visionary Powers of Cannabis. Translated by John Baker.
True dormancy or inherent (or innate) dormancy is caused by conditions within the seed that prevent germination even if the conditions are favorable. [7] Imposed dormancy is caused by the external conditions that remain unsuitable for germination [8] Seed dormancy can be divided into two major categories based on what part of the seed produces dormancy: exogenous and endogenous. [9]
Here's how long after smoking they can detect cannabis in your body, according to Medical News Today: Urine tests: One to 30 days after use Saliva tests: Usually within 24 hours but could detect ...
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The soaking increases the water content in the seeds and brings them out of quiescence. After draining and then rinsing seeds at regular intervals, the seeds then germinate, or sprout. For home sprouting, the seeds are soaked (big seeds) or moistened (small), then left at room temperature (13 to 21 °C or 55 to 70 °F) in a sprouting vessel.
Disturbance of soil can result in vigorous plant growth by exposing seeds already in the soil to changes in environmental factors where germination may have previously been inhibited by depth of the seeds or soil that was too compact. This is often observed at gravesites after a burial. [1]