The Planting Methods and Timing for Double Petal Eustoma
This article answers questions about the planting methods and timing for double petal eustoma, as well as related topics such as greenhouse cultivation techniques for cut flower eustoma, with specific content as follows:
In the fresh cut flower market, eustoma is a particularly popular variety. The plant has a light and elegant appearance, resembling roses. Whether as cut flowers or potted plants, they add a refreshing touch to the home. Eustoma prefers a moist and warm environment but should not be overwatered as it can easily lead to root rot. The following details are provided for your reference.
1. Temperature
Eustoma enjoys a warm and humid environment, with an optimal growth temperature between 15 to 28 degrees Celsius. During the growing season, the nighttime temperature should not drop below 12 degrees Celsius. If the temperature falls below 5 degrees Celsius in winter, the eustoma leaves will become rosette-like and will not bloom. In summer, if the temperature exceeds the optimal range, the blooming period of eustoma may be shortened.
2. Watering
Eustoma favors a moist environment, and watering should be done when the soil feels dry to the touch, maintaining a slightly moist state. Excessive watering can easily cause root rot.
3. Light
Eustoma thrives in a warm and well-lit environment. It is sensitive to light, and adequate sunshine is beneficial for the formation of flower buds and the growth of the plant.
4. Soil
Potting soil should be loose, well-ventilated, and have good drainage, with a slightly acidic pH. It is best to use garden soil that has been improved with grass ash, rice husk, and a little lime.
5. Growth
The blooming period of eustoma is generally from May to July. During this process, it undergoes about a month of vernalization, which is a period of sustained low temperatures. After this, it should be moved to an environment of about 22 degrees Celsius to transition from the vegetative growth stage to the reproductive growth stage and eventually into the blooming stage.
6. Diseases
The most common disease affecting eustoma is root rot, which is mainly caused by the application of uncomposted fertilizer and excessive watering. It is important to prevent waterlogging in the pot. At the early sign of disease, benomyl can be sprayed every ten days, and there is usually improvement after a month.
7. Propagation
Eustoma can be propagated by sowing and cutting. Most home cultivation uses sowing. Select healthy, plump seeds, keep the temperature at 22-25 degrees Celsius during sowing, provide moderate diffused light, and water on schedule to facilitate plant growth. Generally, seeds will germinate within 12-15 days.
8. Pruning
For eustoma to grow more vigorously, scientific topping during the growing period is essential. Note that topping should be combined with fertilizing for better bud germination. Additionally, after blooming, the plant should be pruned appropriately to concentrate nutrients for the next blooming cycle.
The above information introduces the planting methods and timing for double petal eustoma and the complete content of cut flower eustoma greenhouse cultivation techniques. Green plant enthusiasts may find it useful to refer to this information.