Sunflowers can be grown almost everywhere. They can be grown in all 50 states, Canada, Mexico, Australia, Russia, Brazil, Germany, Great Britain, Africa, etc...
Certain types of sunflowers can grow around 3 meters. while others can grow much shorter than the 2 meters.
Roses do not grow faster than sunflowers. Sunflowers will sprout, grow to their full adult height, bloom, produce seeds, and die all within a single season. Rose bushes take two to three years to reach an age where they will bloom and grow flowers. So therefor roses do not grow faster than sunflowers.
Sunflowers generally prefer full sun for most of the day, but they will grow under most conditions short of full shade. If planning a garden with lower light levels, you may want to try dwarf sunflowers or sunflowers with a smaller head size, as they will do better than larger varieties.
Roses do not grow faster than sunflowers. Sunflowers will sprout, grow to their full adult height, bloom, produce seeds, and die all within a single season. Rose bushes take two to three years to reach an age where they will bloom and grow flowers. So therefor roses do not grow faster than sunflowers.
Morning glory flowers generally grow quickly, often reaching heights of 6 to 10 feet, but they are typically climbing vines rather than tall, upright plants. Sunflowers, on the other hand, can grow significantly taller, with some varieties reaching heights of over 12 feet. While morning glories may grow faster in terms of vine length, sunflowers usually surpass them in overall height. Thus, while morning glories can grow rapidly, sunflowers tend to be taller.
Although adaptable to many environments, they do not grow in arctic conditions, and are unviable in climates with less than 75 days of summer. Sunflowers are native only to North and Central America; they were introduced by man to other parts of the world.
Violets grow better than sunflowers
Everywhere! I was born there and you can find them all over the place! Some places have more than others.
In order to grow sunflowers in the winter they must be given a deep pot, plenty of organic material in the soil, and at least 6hrs under a full-spectrum light (a fluorescent light will do). Sunflowers are susceptible to cold. The soil temp must NOT be less than 55F. Do remember that you have to select the variety carefully, as many sunflowers are very tall and wide.
kansas
Sunflowers typically grow faster than daisies. Sunflowers are known for their rapid growth rate, often reaching heights of 6-10 feet within a few months. Daisies, on the other hand, tend to grow at a slower pace and reach heights of 1-3 feet.
Not all sunflowers grow big; there are a number of hybrid dwarf varieties. The ones that do grow big do so to get more sunlight. Growing tall is an adaptation to get more sunlight than competing plants.