Is geranium annual or perennial?

Geraniums are perennial plants that have a very long flowering period that can bloom from winter to the following summer. However, when cultivating, it is mostly an annual or biennial plant, because it will slowly age after growing for more than two years, which will affect flowering. And it grows faster, even if it is a seeded seedling, it will bloom that year.

If you sow in autumn, it will bloom the next year, so most of them are maintained for one or two years, and few have been cultivated for many years.

Geraniums like warm winters and cool summers, and can bloom normally when indoor temperatures are 10-15 per day in winter, and the temperature at night is above 8. Geraniums like dryness and dampness, and watering should not be too much in winter. Geraniums are plants that grow fast and bloom more, so the demand for nutrients is relatively large, so it is recommended that you change the pot and soil in spring and autumn every year.

Geraniums need plenty of sunlight during the growing season, so it must be placed in a sunny place in winter. Insufficient light, long stems and leaves, thin and soft peduncles, and poor inflorescence development; Flower buds in low light tend to bloom poorly and wilt early. Geraniums have a certain drought tolerance and are afraid of moisture, so it is best to water them according to the method of seeing dry and wet.

If you water too much and too often, it is easy to grow and bloom, which will affect growth and flowering. Geranium grows fast, blooms a lot, naturally needs more fertilization, it is recommended that every 40 50 days or so, bury some organic fertilizer in the pot, or three-way slow fertilization to supplement nitrogen, phosphorus and potassium, to meet the most basic growth needs. In addition to regular fertilization, we should also learn to prune, for example, after the beginning of spring every year, you can re-prune the plant once, and prune off some long branches, diseased branches, dead branches, and yellow leaves at the bottom.

Generally, if you maintain geraniums for more than one year, there will be lignification on the main trunk, and after many years of maintenance, most of the branches will also appear lignified, so that you can raise thick and tall geranium potted plants.

Geraniums are perennial.

Geranium is a perennial herb with a height of 30-60 cm. Stems erect, lignified at base, fleshy at top, multi-branched or unbranched, with distinct nodes, densely pubescent, with strong fishy smell leaves alternate; The leaves are broadly triangular or ovate, 7-15 mm long, pubescent and glandularly hairy.

petioles 3-10 cm long, covered with fine pubescence and glandular hairs; The leaves are rounded or kidney-shaped, the stems are heart-shaped, 3-7 cm in diameter, the margins are wavy and shallowly lobed, with rounded teeth, covered with transparent pubescence on both sides, and dark red horseshoe-shaped rings within the leaf margins on the surface.

Geraniums are perennial herbaceous plants.

Geraniums like temperature and are afraid of cold, and special attention should be paid to cold and frost protection in winter. In the northern regions, geraniums should be moved indoors when frost falls, and placed in front of a sunny window to allow them to fully receive light. If there is not enough light, the plant is prone to growth, which affects the formation of flower buds, and even the flower buds that have already formed will wither due to insufficient light.

If it is in the south, it should also be moved to a sheltered place from the wind and warm to the sun after the beginning of winter, which is not only convenient for the potted flowers to bask in the sun, but also convenient to avoid the wind and cold. The indoor temperature should be kept between 15 and 20 on the day and not lower than 10 at night. In an environment where the temperature is too low, the growth of the plant is weak, which is not conducive to flower bud differentiation, and there is little flowering, or even no flowering, but the environment with a temperature higher than 25 is not conducive to its growth and flowering.

The life cycle of geraniums varies depending on the species, some are annual plants and some are perennials.

Pelargonium hortorum (scientific name: pelargonium hortorum) is a common ornamental plant that is loved for its colorful flowers and fragrant fragrance.

Annual geraniums, also known as summer geraniums, have a life cycle of only one year and are generally sown in the spring, flowering in the summer, and then dying. Perennial geraniums, also known as winter geraniums, have a life cycle of several years and can grow in the right environment.

Whether it's an annual geranium or a perennial geranium, it needs plenty of sunlight and moisture, as well as the right temperature and soil conditions to grow and reproduce. In the process of maintenance, it is necessary to pay attention to prevent the invasion of pests and diseases, and regularly fertilize and prune to maintain the health and beauty of the plants.

In conclusion, geranium is a beautiful and colorful ornamental plant, whether it is annual or perennial, it deserves our care and appreciation.

Geranium is a perennial herbaceous plant, which is a shrub plant and a sub-shrub plant. There are four main varieties of geranium: creeping geranium, horseshoe geranium, geranium geranium and geranium. Geraniums bloom at a certain time, and their flowers have a certain ornamental value.

Geranium is a perennial herbaceous plant of the genus Pelargonium in the family Geranium, also known as hydrangea and anemone. The height of the plants is between meters, and some geraniums are shrub plants. There are also some of them in height between meters and belong to sub-shrub plants.

The young branches of geraniums are succulent herbaceous plants that lignify when they mature.

Geraniums were originally grown in the Loving African region and have been cultivated in various parts of the world. There are four main varieties of geranium: creeping geranium, horseshoe geranium, geranium geranium and geranium. Creeping geraniums are called vine geraniums, and they vary in variety and color.

Horseshoe geraniums belong to sub-shrub plants with fewer flowers.

Geranium is also known as mosquito repellent grass, geranium contains a volatile fragrance that can repel mosquitoes. The plants are easy to grow, and the flowers are rich in fragrance, with a variety of fragrances such as fruity and lemony, and are mainly used to make essential oils. Geraniums are perennial herbaceous plants with pale pink, crimson or white flowers.

Geranium can be used in medicine, medicinal use has the effect of hemostasis, wound repair, diuretic, detoxification and nourishment, and can be used for various diseases such as asthma, liver and kidney stones and psychological diseases. The flowers have an aromatic odor, which can remove odors and sterilize bacteria. Whether it is essential oils or medicines, it is not suitable for pregnant women and people who are prone to allergies.

Geraniums usually have a lifespan of three to five years.

Geraniums will age badly and lose their vitality if they are raised for too long, and of course, their germination ability will be reduced and they will not be able to bloom normally. In addition, how long you can live depends on your personal maintenance method, if you usually use the right method, you can live longer, and you can also ensure the number of flowers. If it is not properly maintained, it may live a shorter life if it is not suitable for the environment.

Therefore, it is necessary to adjust the method and environment according to its growth habits.

Geraniums prefer a warm winter and cool summer environment, and the temperature can be controlled between 15 degrees and 20 degrees Celsius for the most suitable growth. In winter, the minimum should not be lower than 8 degrees, otherwise flowering will be affected. In summer, when the temperature exceeds 30 degrees, it will go into semi-dormancy.

In addition, during the growth of the beam collapse, pay attention not to water the amount of collapsed shed, and the soil should not have water accumulation, otherwise the root system is easy to rot.

Geranium cultivation precautions oak round

Geraniums are more fertilized because they grow faster and bloom a lot. However, when fertilizing geraniums, do not apply too much fertilizer at one time, and do not use raw fertilizer to prevent fertilizer from burning roots. Also, when the temperature is high in summer, and the slow growth period of geraniums in winter, do not fertilize geraniums, otherwise it is also prone to fertilizer damage.

After the geraniums have bloomed, it is necessary to stop fertilizing them when the summer heat is high. After the geraniums grow vigorously in autumn, you can apply a thin nitrogen, phosphorus and potassium ternary fertilizer to the geraniums. In winter, do not fertilize geraniums.

The life span of geraniums is generally about three years, according to different varieties and different maintenance conditions, the manifestation of death is the aging of the root system, the loss of life activity. To prolong the life of geraniums, it is necessary to breed them in a warm, humid and sunny environment, pay attention to water and fertilizer management, and prune them in time after flowering.

1. It can be raised for several years

Geranium is a perennial plant, which can generally be raised for about three years, according to different varieties and different maintenance conditions, there are differences, as little as two years, and as much as five years. When the roots of geraniums reach a certain age, the growth rate will be slowed down, and it can be judged to be aging after no pruning value, and the plant can be judged to be dead when it completely loses its vitality.

2. Temperature requirements

Geraniums prefer a warm and humid environment, usually sown in spring, the optimal temperature is maintained between 15-25 degrees Celsius, the growth rate will be very fast, the next year can produce a lot of flowers, long-term maintenance at a suitable temperature can prolong the flowering period, prolong life, if the winter temperature is cold and not maintained, it may be difficult to overwinter and cause death.

3. Water and fertilizer management

In the process of maintenance, it is necessary to water geraniums regularly, water normally in spring and autumn, increase the frequency of watering when the temperature is relatively high in summer, but not too much water at a time, and generally wait for the soil to dry out before watering. Fertilization is generally selected in the spring and autumn seasons when the climate is more suitable, and no fertilization is required in summer and winter. If the plant is dehydrated or stagnant, insufficient nutrients can lead to premature death.

4. Prune branches and leaves

Geraniums should be pruned after the flowering period, mainly to cut off weak branches, diseased branches, dead branches and old branches and failed flowers, geraniums are usually planted with the same potting soil, cut off these parts that are not beneficial to growth or even compete for nutrients, which can reduce the consumption of nutrients in the soil and prolong life to a certain extent.

Geranium can live for more than ten years if it is properly maintained, but from the perspective of ornamental value, plants that have been cultivated for 3-4 years generally need to be eliminated, because it will lose its ornamental value after aging. The maintenance of geraniums requires a suitable light temperature, reasonable application of water and fertilizer, and regular pruning of branches and leaves during the breeding process.

1. I can't be sure

Geraniums can not be determined to have a few years of life, if properly maintained, it can live for more than ten years, but according to the ornamental value, generally 3-4 years of cultivation of geranium plants need to be eliminated, because the cultivation time is too long, its roots will age, and it is difficult to flower, so it will lose its ornamental value.

2. Maintenance methods

If you want geraniums to live longer, you need to let it have enough light, but you can't let it be exposed to strong light, and you need to do a good job of temperature control measures in summer and winter to avoid it in an environment where the temperature is too high or too low.

3. Prune regularly

Geraniums also need to be pruned regularly, such as in autumn every year, to cut off its old branches, weak branches, diseased branches and overlapping branches, so as not to consume excess nutrients, so as to promote it to germinate new branches, and its main branches should be truncated, so that the plant will be more low and robust.