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The answer is yes and no. Snowdrops need a period of cold, several weeks long at a minimum, to trigger blooming. Like tulip bulbs , snowdrop bulbs planted in spring may sprout, but likely won’t ...
Even well adapted plants can suffer damage if they enter the winter stressed by drought. With a little planning, you can help plants withstand all these types of winter damage. Related: 15 Hardy ...
2. Water wisely. Too much or too little water can cause plant stress and make African violets to stop blooming. In general, African violets should be watered about once a week to keep the soil ...
Vernalization (from Latin vernus 'of the spring') is the induction of a plant's flowering process by exposure to the prolonged cold of winter, or by an artificial equivalent. After vernalization, plants have acquired the ability to flower, but they may require additional seasonal cues or weeks of growth before they will actually do so.
The flowers typically last only for a day or two; but new flowers may appear in a succession of blooms, especially during humid or rainy weather. Various members of the genus may bloom spring only or repeat and continue into autumn, often a few days after rainstorms (thus one of the common names , rain lilies).
Plants which do not flower every year can achieve varying degrees of synchrony. Resource consumption can dictate how frequently a dioecious or gynoecious plant flowers, as producing seeds is a significant resource investment. When a plant flowers asynchronously in a year in which few other individuals are flowering, it has few mating ...
Winter heath is a reliable winter-blooming flower, even in cold climates. The long-lasting flowers come in various shades of pink or white with evergreen foliage. Heath also makes a pretty, dense ...
The desert must receive rainfall in the autumn, and this rain must penetrate deep into the soil matrix in order to reach a majority of the dormant seeds of flowering plants. If subsequent rainfall is excessive or inundating, the young plants may be carried away in flash floods; if it is inadequate, the seeds will die from dehydration. [7]