There are several colors of sunflowers, what are the characteristics of sunflowers, and what colors

8 colors: red, orange, yellow, green, blue, indigo and violet, plus white made by a mixture of these 7 colors.

Sunflower is native to Brazil, South America. It is cultivated all over the country. 1-year-old fleshy herb, 10-15 cm tall.

The stems are thin and rounded, lying flat or oblique, with tufts of hairs on the nodes. Leaves scattered or slightly clustered, cylindrical, centimeter long. The flowers are apical, centimeter in diameter, with leaf-like bracts at the base, and the petals are brightly colored, with white, dark, yellow, red, purple and other colors.

The capsule is lobed when ripe, and the seeds are small and delicate, brownish-black. Blooms in June-July. There are many varieties of horticulture, including single petal, semi-double petal, and double petal.

If it's a sunflower, it's yellow, dark red, green rind, and red.

It is characterized by being adaptable, drought tolerant, and barren tolerant. There is no need to water frequently and fertilize frequently during the maintenance period. Even if the soil is dry, it can maintain normal growth due to lack of fertilizer.

If the temperature and light are well controlled, it can be seen blooming in all seasons.

It is an annual herb with a height of between 10 and 30 cm. The stems have many branches, dense leaves, and are irregularly alternate. When flowering, the flowers are solitary or have several clusters at the very top of the branches.

There are also many varieties, including single-petaled and double-petaled, and they are all highly ornamental. It is very light-loving and blooms whenever there is sun. Therefore the days are open and the days are closed.

It will not bloom in rainy weather.

It has a wide range of colors, up to nine varieties. The common ones are red, yellow, white, purple, orange, etc. Because of the variety of flower colors, and the plant itself is resistant to barrenness, it is more convenient to manage, so it is cultivated more.

Its origin is in Brazil and it is now cultivated in various regions of the country. It is often cultivated in flower beds, and can also be used as potted plants.

The sunflower plant seems to be ordinary, ordinary appearance on the surface, but in fact, there are hidden mysteries inside, revealing the edge, and the varieties are also many countdowns, which can be seen in daily life, there are many varieties such as crimson, big red, red, purple, snow green and pure white.

Sunflower is also called large-flowered purslane, half-branch lotus, pine leaf peony, dragon beard peony, etc., belongs to the succulent herbaceous plant, because it has the habit of blooming when it sees the sun, and the habit of closing in the morning, evening and cloudy days, and the stronger the sun, the more gorgeous the flowering, so it is named, its vitality is tenacious, basically you can raise a pot without too much trouble, it is a very worry-free, easy to raise ornamental potted flowers.

Sunflower species.

Compared with other varieties, this flower is more suitable for large-scale planting, during which only need to ensure sufficient light, the plant can be lush, lush and leafy to grow up, and there are double petals, white petals are stacked in one place, the wind blows, it will usher in bursts of flower waves, very ornamental value.

The sunflower plant seems to be ordinary and ordinary on the surface, but in fact, it hides the mystery inside, revealing the edge, and the varieties are also many countdowns, which can be seen in daily life, there are many varieties such as crimson, big red, red and sanchai, purple red, snow green and pure white.

1.Pure white

Although there are many white-flowered plants, they are very rare in the sunflower family, taking the white baby as white as snow under the potato oak on all the side as an example, this flower is full of fairy spirit, the temperament is beyond the world, and the flowering period is usually between May and November every year.

2.Big red

The big red sunflower, by nature, likes a warm and sunny growth environment, its own drought tolerance is first-class, completely not afraid of ultraviolet physical attack from midsummer, the flower color is very gorgeous, more than the dazzling sunlight exudes a charming brilliance.

3.Fuchsia

As the name suggests, the flower color of the purple-red sunflower is really a delicate and dazzling purple-red, with purple in red and reddish in purple, and the plant often prefers a sunny, warm and humid environment.

4.Crop red

Generally seen in the southern region of our country, in the north, the number of planting is generally less, its red faintly has a bit of orange tone, giving people a feeling of juice soda, and the flowers are big and colorful, and it is good to raise and appreciate.

5.Snow blue

The snow green plants bloom at sunrise and fail at sunset, and the frost resistance of the flowers is not good, so it is suitable for pot cultivation in the north, which helps it to survive the winter.

The red sunflower is the red purslane peony, which belongs to the perennial herbaceous plant, the stem is creeping, the color is purple-red, the base is long and branched, about 45-50 cm long, the leaves are apical or whorl, the color is emerald green, the flowers are open on the branches, the color is bright red, the petals are oval, and the purslane peony likes warmth, and the optimal growth temperature is between 20-30 degrees.

Red sunflower, also known as purslane peony, is a perennial herbaceous plant, the stem creeping growth, the color is reddish-purple, the base is long with branches, extending outward, about 45 cm long, the leaves are apical or whorled, ovate, the color is emerald green, the flowers are open on the branches, each flower is composed of five petals, the center of the flower is yellow, and the ornamental value is higher.

Purslane peony likes warmth, not cold-tolerant, the most suitable growth temperature is between 20-30 degrees, less than 10 degrees will die, and the plant likes light, the light is not enough to grow, the flowers can bloom luxuriantly when the light is sufficient, and the purslane peony has strong adaptability and can grow in various soils, but the sandy loam soil rich in organic matter is the most suitable.

When breeding purslane peony, it should be placed in a sunny place, provide all-weather natural light for the plant, keep the branches and leaves green, and the growth period can be applied once a month to rot organic fertilizer to promote its growth, and it should be watered after the soil surface is dry, moisten the soil, and when the water evaporates quickly in summer, it is best to water once a day.

The growth rate of purslane peony is fast, the mother branch will age after a period of growth, at this time it is necessary to cut off the aging branches in time, and cut off the rest of the branches, re-cultivate the main branch, and after the new branches grow to a certain length, the young shoots and young leaves at the top should be removed to promote the germination of branches and increase the number of flowers next time.

Chinese name: 大花purslane".

Nicknames: Sunflowers, oceans, horseslane, pine leaves, peony, golden silk rhododendron.

Latin scientific name: Portulaca grandiflora Hook family: Purslane family.

Origin distribution: South America, Brazil, Argentina, China Sakura fierce country, etc.

The stems are 12-15 cm high, creeping on the ground, branched, slightly purple or green, smooth.

Color drift. <>

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Coniferous sunflower.

Broad-leaved sunflower.