How to delay the flowering period of crabclaw orchid
As a popular indoor ornamental flower, Crabclaw orchid is favored by gardening enthusiasts for its unique flower shape and gorgeous colors. Many flower lovers are eager to accurately grasp the dual secrets of flowering control and scientific watering. This article will systematically analyze the core skills of delaying flowering through environmental control, and deeply analyze scientific water replenishment plans for different growth stages. Three core strategies for flowering control Precise temperature control Maintaining a constant temperature environment of 5 ° C can delay flowering by 2-3 weeks. It is recommended to use intelligent temperature control equipment for precise adjustment. When the ambient temperature exceeds 15℃, the ventilation system needs to be turned on in time to avoid high temperatures accelerating the flower bud differentiation process. Light management Periodically, the shading program needs to be started 60 days in advance for National Day flowering, and full darkness treatment is carried out every day from 16:00 to 08:00 the next day. The best effect is using a black gardening cover with a professional shading rate of 99%. The natural flowering period can be extended by gradually reducing the shading period. Scientific watering three-dimensional system water quantity control gradient to maintain the substrate humidity of 40%-50% during the bud appearing period and reduce it to 30% during the full flowering period. It is recommended to equip a soil moisture detector. When the value is less than 25%, the immersion basin method is used to replenish water to avoid direct irrigation and damage to root systems. The selection of time periods is scientific and strictly follows the principle of "replenishing water in the morning." In winter, the period of 09:00-10:00 is selected, and 25 ° C warm water is used to slowly pour along the edge of the basin. Avoid root freezing damage and mold growth caused by watering at night. Advanced maintenance precautions During the stable flowering period, the positioning needs to be fixed, and the daily light angle change should be controlled within 15 degrees. It is recommended to use a rotating tray to fine-tune 30 degrees every week to ensure even light reception and avoid the risk of bud falling. Combined application of phosphorus and potassium slow-release fertilizers can prolong the flowering period of a single flower by 5-7 days.
Through the precise control of temperature, light and moisture, combined with scientific maintenance and management, not only can the free control of the flowering period of crabclaw orchid be achieved, but also the overall viewing quality can be improved. It is recommended to establish a maintenance log to record changes in environmental parameters and gradually form a personalized cultivation system.