How to Care for Large Flower Geraniums
This article introduces the care of large flower geraniums and provides a detailed explanation of their cultivation methods. The specifics are as follows:
Large flower geraniums are native to the southern regions of Africa, and they are now widely cultivated throughout China. They are loved by many for their beautiful flower shapes and fragrant blooms. Large flower geraniums prefer to grow in environments that are warm in winter and cool in summer, with room temperatures best maintained between 15°C and 25°C. They are sensitive to waterlogging, so watering should not be excessive during cultivation. Let's understand the cultivation methods of large flower geraniums from aspects such as soil selection, lighting conditions, temperature control, and water and fertilizer management.
1. Soil Selection
Large flower geraniums thrive in loose and fertile sandy soil with good drainage and aeration. A mixture of decomposed leaf soil and garden soil is generally used, and some coarse sand and stones can be placed at the bottom of the soil to enhance drainage.
2. Lighting Conditions
Large flower geraniums are plants that love light, so during cultivation, it is necessary to ensure ample daily sunlight, with a minimum of 4 hours of exposure. Insufficient lighting can cause the branches to elongate and fail to bloom. However, it is important to provide shade when the light is too intense to avoid scorching the leaves.
3. Temperature Control
The optimal temperature for large flower geraniums to grow is between 15°C and 25°C. They have poor cold resistance, so they should be moved indoors during the winter and the room temperature kept above 10°C to prevent low-temperature frost damage, which can lead to plant death.
4. Water and Fertilizer Management
Watering should be controlled to ensure that the plant gets enough moisture during the growing seasons of spring and autumn without causing waterlogging that could rot the roots. During the growing period of large flower geraniums, fertilizer should be applied every 10-15 days, with the interval shortened to 7-20 days during spring and autumn. Phosphorus and potassium fertilizers should be used to promote plant growth and development.
The detailed content on how to care for large flower geraniums and the explanation of their cultivation methods provided above is for everyone's reference and operation.