Crabclaw orchid has a "small switch"
As a rare flowering plant in winter, Crabclaw orchid has become a star of home green plants with its serrated fleshy stems and gorgeous flowers. However, many flower lovers find that the flowering volume of their own Crabclaw orchid is never ideal. In fact, the key lies in activating the two "growth triggers" of the plant. Mastering the correct maintenance methods, the number of flowers per plant can reach more than 200, realizing the wonders of winter flower waterfalls. Leaf management activates growth potential Precise leaf picking techniques After dormancy, crabclaw orchid often has long stems. These invalid tissues will compete for nutrients and hinder flower bud development. By manually removing the top 2-3 weakened stem segments, the plant can be stimulated to concentrate nutrients to the strong stem segments. Pay attention to retaining the complete growth point at the base, and naturally air drying the wound after picking leaves is more conducive to recovery. After cutting value-added solution, the removed stems are chamfered at 45°, inserted into a moist vermiculite substrate, maintained at 18-25 ° C, and the roots can be rooted in 15 days. The new plants will have the ability to bloom the next year, achieving the reproductive effect of one pot becoming multiple pots. Crabclaw orchid has a "small switch". Nutritional regulation promotes flower bud differentiation Phosphorus and potassium fertilizers are applied accurately during the flower bud differentiation period (October to December), potassium dihydrogen phosphate solution (1:1000) is applied every 10 days, alternating foliar spraying and root irrigation. Phosphorus promotes the formation of flower bud primordia, potassium enhances the cold resistance of plants, and the effect is better when combined with trace elements water-soluble fertilizer. Nutritional cycle management uses balanced fertilizers of nitrogen, phosphorus and potassium during the growth period (March to September), and uses high-phosphorus formula during the bud appearing period. Cooperate with loosening operations after fertilization to improve root absorption efficiency and avoid salt accumulation. Environmental regulation ensures continuous flowering, coordinated management of light and temperature to maintain scattered light for 4-6 hours a day, and the southbound window sill and sunshade net have the best effect. The temperature during the day is controlled at 18-22℃, and the temperature at night is not lower than 12℃. The stimulation of temperature difference can prolong the flowering period by 15-20 days. Scientific moisture control adopts the "dry and wet cycle" method, and water it thoroughly after 2 cm of the substrate surface is dried. Implement water control management (reduce water by 1/3) 30 days before flowering, and coordinate with the environmental humidity of 60%-70%, effectively prevent bud falling.
Through systematic maintenance strategies, crabclaw orchid can achieve a flowering period that lasts for 3-4 months. Regularly rotating the flowerpot to ensure uniform light reception, combined with bud thinning management (retaining 2-3 buds per stem), it can also cultivate a spectacular scene of more than 10 flowers blooming on a single stem. Flower friends are welcome to share personalized maintenance plans in the comment area and jointly explore the mystery of the blooming of Crabclaw Orchid.