What are the precautions for cultivating golden Dutch flowers?
This article introduces the precautions for cultivating golden Dutch flowers and the tips for planting them in the field of green plants and flowers. Below, the editor will provide you with detailed answers.
Key points: Golden Dutch flowers are also called Jianlan Jinhua, and Jinhua is a variety of Jianlan. The flower shape belongs to the lotus petal type, and the flower color is golden, hence the name Jinhua. Since Jinhua belongs to Jianlan, it also belongs to the four-season orchids. Therefore, the cultivation methods for both golden Jinhua and Jianlan are the same. For netizens' question about when Jinhua blooms, Jianlan Jinhua mainly blooms from May to November. Jinhua flowers have a fragrance and are a good variety of Jianlan worth cultivating.
The lotus petal orchid Jianlan Jinhua is too beautiful when blooming, and the precautions forJianlan Jinhua's full pot of blooming sprouts.
Jianlan Jinhua's blooming is very beautiful, and it's not difficult to care for it to bloom in full pot. After cultivating a small seedling for several years, the entire pot can burst with sprouts. Some experienced gardeners can make a pot burst with more than a dozen leaf buds, which is truly impressive. Below, I will briefly share some cultivation techniques and precautions forJianlan Jinhua with everyone, hoping it will be helpful.
1. Temperature and humidity
Jianlan Jinhua belongs to the four-season orchids and is relatively sensitive to temperature and humidity, especially humidity. In summer, high temperatures should avoid direct sunlight, and in winter, proper insulation is needed to prevent the leaves from being dried by strong winds. As long as the temperature is above 0 degrees, it can safely survive the winter. The environment should be humid during cultivation. For potting soil, it should be kept slightly dry in spring and winter, slightly moist during the growing period, and slightly moist during the flowering period, but do not spray water on the flowers during the flowering period.
2. Light
Jianlan Jinhua also requires light. In summer, it is important to avoid high-temperature direct sunlight. In other seasons, direct sunlight is fine, of course, while basking in the sun, humidity control is essential. One point to note is that during the flowering period, exposure to the sun is necessary for a fragrant bloom; too much shade will result in less fragrance.
What are the precautions for cultivating golden Dutch flowers?
3. Nutrition
When cultivating Jianlan Jinhua, it is important to frequently supplement fertilizer after potting. Normally, apply a thin fertilizer multiple times. Self-fermented organic fertilizers should be diluted with water for浇灌. The fertilization strategy for Jinhua is to replenish nitrogen, phosphorus, and potassium fertilizers after flowering to recover quickly. After the flower buds have differentiated, frequently spray phosphorus and potassium fertilizers to promote flowering. Only when the roots of Jianlan Jinhua are strong and sturdy will the leaves be lush, flowers bloom in full pots, and the fragrance will be abundant.
4. Potting soil and planting materials
Like other orchids, the requirements for potting soil and planting materials are for breathability and water permeability without waterlogging. As long as the water permeability is good, for beginners, it is recommended to use coarse planting materials. Of course, I prefer to use a combination of coarse and fine planting materials, ensuring both the water permeability and nutritional value of the materials. Materials like pine bark, peanut shells, decomposed leaf soil, and coal balls can be mixed and used, which is very suitable for root expansion.
5. Techniques for extending the blooming period
Cultivation of Jianlan Jinhua during the flowering period is also very important. Do not fertilize during the flowering period to avoid fertilizer damage. After flowering, if the nutrients in the pot are insufficient, you can top-dress with some nitrogen and potassium fertilizers. When watering after flowering, be careful not to pour water on the flowers, as this can easily cause the flowers to wilt. If water gets on the flowers, use a fan to quickly dry the water on the surface.
6. Environmental ventilation and breathability
The last point to note is that the environment should be well-ventilated and breathable. For any plant cultivation, a well-ventilated environment is better than indoor cultivation. The key point is good ventilation, which is beneficial for temperature and humidity regulation. If the environment has poor ventilation, is stuffy, too dry, or too humid, it can cause Jianlan Jinhua to have dry and yellow leaves and easily rot the roots. If the environment really has poor ventilation, I suggest using methods such as spraying water to cool and moisten the environment to create a nutritious and humid environment.
This article shares precautions for cultivating golden Dutch flowers and tips for planting them, hoping to bring help to your life!