How to cultivate and precautions for Cattleya orchids, and the care and precautions for Cattleya orchids.

How to Cultivate and Precautions for Big Orchids

An introduction to the cultivation methods and precautions for big orchids, for the attention of netizens. Let's follow the editor to see the specific content!

How to Cultivate and Precautions for Big Orchids

Big orchids are suitable for planting in loose, fertile, slightly acidic soil rich in humus. Water moderately, avoiding waterlogging, and keep the soil slightly moist. In dry summers, spray water promptly. In winter, water after the potting soil dries. Additionally, apply a light fertilizer every two weeks. The optimal growth temperature is between 18-30 degrees Celsius, and the winter temperature should be above 5 degrees Celsius, which can be indoors for care.

Growth Habits of Big Orchids

Big orchids prefer a semi-shaded growing environment and are sensitive to direct sunlight. The optimal growth temperature is between 18-30 degrees Celsius. Growth slows down below 5 degrees Celsius or above 35 degrees Celsius. It is best to control the temperature between 5-18 degrees Celsius during the reproductive growth period. They enjoy a moist environment, requiring timely water supplementation and planting in fertile soil rich in humus.

Big Orchid Light Requirements

Big orchids are suitable for planting in areas with strong scattered light, away from direct sunlight. However, some varieties require more sunlight and can be placed in areas that receive short periods of direct sunlight. In winter, with weaker light intensity, they can be exposed to the sun appropriately, while in other seasons, they should be shaded and receive scattered light.

Big Orchid Growth Temperature

The suitable growth temperature for big orchids is between 15-25 degrees Celsius. When the temperature drops below 5 degrees or exceeds 30 degrees, their growth will stall and then slowly enter a dormant state. Additionally, providing a 15-degree environment is beneficial for the orchids' propagation.

Cultivation Methods for Big Orchids

Big orchids are suitable for planting in loose, fertile, slightly acidic soil rich in humus. Water moderately, avoiding waterlogging, and keep the soil slightly moist. In dry summers, spray water promptly, and in winter, water after the potting soil dries. Additionally, apply a light fertilizer every two weeks.

Big Orchid Watering

The watering interval varies with the season and climate conditions. In spring and autumn, water every 2-3 days. In winter, with lower temperatures, water once a week. During the flowering period and the leaf budding period, water less.

Big Orchid Fertilization

Apply some base fertilizer when planting big orchids. During the growing period, apply fertilizers containing nitrogen, phosphorus, and potassium. Apply light fertilizers frequently and avoid using heavy fertilizers, generally once a month.

Big Orchid Pruning

Pruning of big orchids mainly targets withered leaves, weak and diseased roots, and stems left after flowering. These should be cut off promptly to avoid nutrient competition and consumption, which could lead to a weakened plant growth.

Precautions for Big Orchid Maintenance

Big orchids should be maintained in a suitable environment. In spring and autumn, they can be moved to sunny outdoor areas, while in summer, they should be shaded and placed in semi-shaded areas. Also, ensure no waterlogging during heavy rain and move them indoors when the winter temperature is low. After flowering, promptly remove the flowers, retaining 1-2 buds.

The above introduces the specific content of how to cultivate and the precautions for big orchids, for everyone's reference and operation.