When does the white orchids bloom?
As a beloved aromatic plant, white orchids have conquered countless gardening enthusiasts with their jade-like flowers and refreshing aroma. However, many flower lovers often encounter problems such as short flowering periods and few flowering periods during the maintenance process. This article will systematically analyze the flowering rules of white orchids and provide operable guidelines for flowering maintenance. Analysis of the flowering time pattern of white orchids The natural flowering period of white orchids is concentrated from June to October, showing obvious regional characteristics: ·The flower buds appear in early June in southern areas (such as Shenzhen)·Most of the Yangtze River Basin bloom in mid-July. In northern areas, it needs to be extended to The flowering period of individual plants can last for 30-45 days in early August, and the maximum flowering period of the group can reach 120 days. Special attention should be paid to the environment where plants should avoid stagnant water. Natural rainfall can meet the water demand, and artificial replenishment is not necessary for non-extreme droughts. Four elements for flower promotion and maintenance of white orchids. Pushing pruning techniques for spring germination period (March-April) Choose cloudy weather for styling and pruning: ·Retain the top 2-3 pairs of young leaves·Remove the aging leaves at the bottom·Cut off residual flowers and old branches in time after flowering By continuous picking to break the top advantage, it can promote the differentiation of lateral branches and increase the flower quantity by more than 40%. The scientific fertilization plan for white orchids adopts a combination strategy of "base fertilizer + top dressing":·Base fertilizer: 3kg of decomposed sheep manure/plant +500g of bone meal·Top dressing during flowering period: apply potassium dihydrogen phosphate 1:1000 per week·Pay attention to the principle of thin fertilizer and frequent application, avoid using undecomposed organic fertilizers. The fleshy roots of white orchids need to follow the principle of "moistening but not wetting":·Water once in the morning and evening in summer·Use acidified water pH 6.0 -6.5·Timely drainage and waterlogging prevention in rainy season. Leaf spray should avoid noon hours and maintain air humidity of 60%-70%. Analysis of light needs of white orchids As a typical positive plant: ·Direct light needs to be guaranteed for 6-8 hours every day·The light intensity during flowering period should reach 30000-50000lux. The north-facing balcony needs a fill light to assist. Insufficient light will reduce the annual flowering volume by 60%-80%, so special attention should be paid to the placement.
By accurately grasping the flowering rules and implementing scientific maintenance, white orchids can be in the best viewing state. It is recommended to adjust management measures based on local climate characteristics, regularly test the soil EC value (controlled at 1.2-1.8mS/cm), and cooperate with appropriate pruning to achieve the ideal effect of prolonged flowering period and rich fragrance.