The Blooming Period of Lysimachia nummularia
As an evergreen plant with both ornamental and medicinal value, Lysimachia nummularia is deeply loved for its round, coin-shaped leaves. When this vibrant green plant bursts into yellow flowers, it signifies an important growth stage. Mastering the blooming patterns and care methods of Lysimachia nummularia can help the plant maintain vigorous vitality after the ornamental period ends.
Key Points for Managing the Blooming Period of Lysimachia nummularia
Characteristics and Time Span of the Blooming Period
The natural blooming period of Lysimachia nummularia is concentrated from May to July. The solitary yellow bell-shaped flowers have a diameter of about 1.5 centimeters, and the flower stems can reach a length of 5 centimeters. In a suitable environment of temperature and humidity, the blooming period can last until early autumn, with the entire flowering cycle reaching 90 days. It is worth noting that the probability of flowering in hydroponic plants is about 40% lower than that in soil-grown plants.
Environmental Elements to Promote Blooming
Six hours of scattered light per day combined with a day-night temperature difference of 18-25°C can effectively stimulate the differentiation of flower buds. Applying a diluted phosphorus-potassium liquid fertilizer (diluted 1000 times) every half month during the growing period, maintaining air humidity between 60%-70%, can increase the flowering rate by over 30%. It is recommended to perform outdoor cultivation exercises in the south during the spring and autumn seasons.
Care Plan for Lysimachia nummularia After Blooming
Details of Retaining Flowers for Observation
To retain flowers, it is necessary to apply slow-release fertilizers such as bonemeal during the bud formation stage. After flowering, promptly remove the withered flowers to prevent nutrient consumption. Combined with weekly foliar application of potassium dihydrogen phosphate solution (concentration 0.1%), the blooming period of a single flower can be extended by 5-7 days. Be sure to keep the substrate slightly moist without waterlogging.
Precautions for Pruning Flowers
If the flowers wither, immediately prune the flower stems flat, with the cut end about 0.5 cm away from the main stem. After pruning, apply wood ash to the wound and stop fertilizing and watering for 7 days to promote the formation of callus tissue. It is recommended to retain 2-3 new leaves as a source of nutrient supply.
Through scientific management, Lysimachia nummularia can quickly recover its growth momentum after flowering. Whether choosing to admire flowers or preserve leaves, the key lies in maintaining a stable care rhythm. Regularly observing the plant's condition and timely adjusting the supply of water and fertilizer can keep this auspicious plant continuously vibrant.