When do orchids bloom
For many girls, the knowledge about when orchids bloom and a brief introduction to the flowering period of orchids for growing flowers, please see the detailed introduction below.
Orchids are named for their butterfly-like flowers and belong to the Orchidaceae family, Orchid genus. Orchids have bright colors, numerous flowers, and a long blooming period. They are common potted ornamental flowers in winter and early spring, and are also one of the common New Year's flowers. Many flower enthusiasts love orchids but can't grow them well. In fact, growing orchids is not as difficult as imagined. Today, Lan Yao will introduce the key points for caring for orchids.
Key Points for Growing Orchids
The blooming period of orchids can last for 2-3 months. Orchids grown at room temperature usually bloom in April and wither in June. With proper care, the blooming period can be extended. To grow orchids well and have them bloom every year, Lan Yao suggests focusing on the following four points.
1. Growing Medium
When the orchid seedlings are received, if they come with a flower spike, it is recommended not to repot them immediately. Instead, continue to care for them in the original pot and put a nicer pot outside. Repot after the blooming period is over.
For the growing medium used when repotting orchids, it is recommended to use pure sphagnum moss, which is relatively easier to care for and manage. When repotting, gently remove the old sphagnum moss, taking care not to break the roots. Remove rotten roots, then fill the center of the root system with new sphagnum moss and wrap the outside, placing it in a transparent pot.
It is recommended to use a transparent pot for planting orchids, which makes it easier to observe the root system and the dryness or wetness of the moss, which is very important for determining the watering timing.
2. Moderate Watering and Fertilizing
Orchids do not tolerate waterlogging. The dry-wet cycle of the moss should be controlled within a week, meaning that the moss should dry out and be watered every 5-7 days. If the moss does not dry out within 7 days, consider whether the pot is too large or if the moss is packed too tightly during planting, causing the dry-wet cycle to slow down.
The watering timing for potted orchids is generally determined by observing the roots of the orchid, which is why the use of a transparent pot was emphasized earlier.
If the roots of the orchid are green, it means they are not short of water and should not be watered. When the roots turn white and become grayish, it indicates they are dry and can be watered. After watering, the roots of the orchid will gradually turn green.
When watering orchids, be sure to water around the edge of the pot, not into the center of the orchid, and do not water in one fixed spot, as this can easily cause localized wetness or dryness. Watering around the edge of the pot is the correct method.
The three seasons of spring, summer, and autumn are the growing seasons for orchids. Attention should be paid to top-dressing during these seasons. A small amount of water-soluble fertilizer can be added to each watering, such as Huaduo No. 1 or soybean cake fertilizer, and a slow-release fertilizer can also be placed around the pot. In winter, when temperatures are low, the use of water-soluble fertilizers should be stopped. When orchids develop flower spikes, additional phosphorus and potassium fertilizers should be applied, and fertilization should be maintained during the early flowering stage. Only with sufficient fertilizer can the orchid's flower buds fully bloom and delay the flowering period.
3. Light Control
Orchids tolerate shade but not direct sunlight. They can be placed on the east-facing windowsill or in a bright living room. In late autumn, winter, and early spring, when the light is soft, they can receive moderate sunlight. However, excessive sunlight can shorten the flowering period, so during the flowering period, they should be placed in a bright environment with scattered light. When the light is strong, avoid direct sunlight to prevent sunburn.
4. Temperature Control
Orchids are heat-tolerant but not cold-tolerant. In summer, avoid direct sunlight and maintain sufficient water and fertilizer. When the temperature drops below 15 degrees in winter, the growth of orchids will stop, so it is best to maintain a room temperature of about 10 degrees, at least above 5 degrees. Below 0 degrees may cause frostbite.
The above-sharing of when orchids bloom, a brief introduction to the flowering period of orchids, and the small experience of green plant flowers, hoping to bring you help in life!