Here are 7 plants that bloom in September. Immerse yourself in the world of autumn colors!
1. Cosmea
A cheerful and unpretentious flower that can be found not only in gardens and vegetable gardens, but also as a wild plant on roadsides and near fences. Its purple, white, crimson or pink corollas dot slender stems with graceful light green foliage. Cosmos is also a great cut flower if you like arrangements with a rustic flair. If you sow the seeds towards the end of April-May, then in a mild climate the cosmos will bloom from September to October, that is, during the period when most flowers wither.It is best to plant the plant under trees with a wide crown, near the walls of a house or next to a fence, which will serve as natural protection from strong winds and heavy rains. You can also install a support to protect the stems. Otherwise, cosmos is undemanding: sun or partial shade, ordinary garden soil, a little sand and compost.
2. Dahlia
Adding color to gardens and vegetable gardens from mid-summer until the first frost, the dahlia is one of those ornamental plants that is especially popular for its ease of care and, not least for its huge variety of shades and color combinations. Proof of this are the countless varieties resulting from selection carried out throughout Europe since the 28th century, when the first tubers arrived from Mexico to Spain. It is difficult, if not impossible, not to find your favorite among the various species, because as far as shapes and colors are concerned, almost the entire color gamut is represented here. Growing dahlias is not difficult if you plant the tubers in a sunny place, in well-cultivated soil and do not skimp on fertilizers (you should avoid applying excess liquid fertilizers, which can cause the tubers to rot). In mild climates, the tubers can be left in the ground to overwinter, but in areas with harsher weather conditions, it is better to dig them up and plant them again in the spring (March to April). It is better to leave about half a meter between plants and provide support, so the stems of tall varieties can reach a height of 1 to 2 m. During the flowering period, it is necessary to promptly remove wilted flowers and leaves, which will promote the development of new buds.
3. Astra
Aster is another late-blooming plant that brightens gardens with its flower heads in pale blue, purple, pink, white, red, gold and many other shades. Varieties of different heights have been bred, the lowest of which does not exceed 30 cm and forms dense flower carpets that hide the leaves and stems. Taller varieties look beautiful combined with evergreen shrubs or along the edges of lawns. The plant thrives in sun or partial shade, but requires fertile and well-drained soil to bloom profusely. The possibilities for combining asters are almost limitless, because the color palette includes a huge range of pink and purple tones. Suitable companions are short sunflowers, chrysanthemums and ornamental grasses.
4. Sunflower
Sunflower flowers not only look like little suns, but are also of great importance in the rural industry for the production of sunflower oil. You can start planting seeds in April, planting them immediately in open ground or as seedlings. With good care, sunflowers can bloom magnificently until October or the first frost. The most widespread is the decorative sunflower, which is grown as an annual plant and is a typical flower for decorating summer cottages. But there are also numerous species that are perennial and therefore belong to the group of perennial plants. The spectrum ranges from species blooming yellow (Helianthus decapetalus) to lemon yellow (hybrid Helianthus Microcephalus) flowers. The latter species is especially recommended because it blooms profusely and has fairly large flowers compared to other perennial sunflowers.In general, either variety grows well in rich loamy soils and full sun.
5. Hydrangea
Hydrangea also comes in a wide range of colors, types and varieties. Due to the long flowering period and the resistance of flowers to autumn temperature changes and rainy weather, hydrangea is rightfully considered one of the best shrubs for decorating a garden. Hydrangea flowers vary depending on the type: dense and spherical, loose and lamellar, and also shaped like cones. The color palette ranges from white, cream, red, dark red, light pink to various shades of blue. Care consists of timely watering on hot and sunny days, fertilizing and pruning to preserve the decorative appearance of the shrub.
6. Zinnia
Zinnia is a plant of South American origin that is perfect for decorating both the balcony (low-growing varieties) and the garden. Zinnias owe their name to the botanist Johann Gottfried Zinn. The plant tolerates cold autumn nights and rainy weather well, but for full development it requires fertilization and placement in a well-ventilated and lighted place. Flowers of different colors and a rounded inflorescence are the distinctive features of this magnificent representative of the Asteraceae family. Flowering begins in early July and continues until September. Cut flowers can last up to 10 days in a vase and also look great paired with sunflowers.
7. Chrysanthemum
Chrysanthemums are a classic fall flower. Annual and perennial species are represented by a wide variety of red, yellow, orange, white, purple shades and their combinations.Chrysanthemums can be grown in open ground or pots in sunny or partial shade. Frost-resistant varieties should not be planted in autumn, since the period before frost is too short for the full development of the root system. However, if planted early, the bushes will survive the winter and produce new shoots in early spring. For additional protection, it is advisable to cover the ground with leaves. In addition, the root balls should not protrude above the soil surface, otherwise they may freeze and die.
