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Many plants and seeds recognize this and enter a dormant period in the fall to stop growing. The grain is a popular example in this aspect, where they would die above ground during the winter, so dormancy is favorable to its seedlings but extensive domestication and crossbreeding has removed most dormancy mechanisms that their ancestors had.
Many herbaceous plants from temperate climate zones have physiological dormancy that disappears with drying of the seeds. Photodormancy or light sensitivity affects germination of some seeds. These photoblastic seeds need a period of darkness or light to germinate. In species with thin seed coats, light may be able to penetrate into the dormant ...
Keeping mums indoors longer term over the winter is possible but requires more care. Mums can be kept “awake” as houseplants or, more commonly, allowed to go dormant and brought back out in ...
Winter rest (from the German term Winterruhe) is a state of reduced activity of plants and warm-blooded animals living in extratropical regions of the world during the more hostile environmental conditions of winter. In this state, they save energy during cold weather while they have limited access to food sources.
Additionally, many plants go dormant during winter and require less water. Worst Time to Water Indoor Plants The time of day or season you water indoor plants doesn't matter as much.
They’re just dormant. “Dormant plants are alive,” said Sharon Yiesla, plant knowledge specialist at The Morton Arboretum in Lisle. “They’re just inactive.” Dormancy is a tactical ...
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However, even if colder temperatures are mitigated, most crops will stop growing when the days become shorter than 10 hours, and resume after winter as the daylight increases above 10 hours. A hothouse — a greenhouse which is heated and illuminated — creates an environment where plants are fooled into thinking it is their normal growing season.