Why Don't Lotus Flowers Bloom
As one of the top ten famous flowers in Chinese tradition, the lotus is deeply loved for its character of rising out of the mud unsoiled. However, many flower enthusiasts often encounter the problem of lotus plants growing leaves but not blooming during maintenance, which often hides three key maintenance mistakes. Let's uncover the secrets of the aquatic beauty's silent blooming through scientific analysis.
Inadequate Light Leading to Lotus Dormancy
Chain Reaction of Photosynthesis Obstruction
As a typical strong-positive plant, the lotus requires more than 6 hours of direct sunlight daily. Experimental data shows that when the light intensity is below 30,000 lux, the plant will prioritize nutrient supply to the leaves. It is recommended to use GPS positioning tools to confirm the duration of sunlight in the planting area, especially avoiding areas with tree shadows in courtyard plantings.
Planting Density Affects Nutrient Distribution
Golden Rule of Space Management
It is suggested to plant no more than 3 medium varieties per square meter of water surface. Underwater camera observations have found that overly dense roots can form a wrapping barrier, hindering the absorption of bottom fertilizer. For potted maintenance, the "one pot, one plant" principle can be adopted, with the bowl lotus variety choosing containers with a diameter of 30cm or more, and dividing the plants every spring.
Cultivation Depth Determines Growth Status
Precise Scale of Water Level Control
Comparative tests have shown that medium and small varieties have a 40% increase in blooming rate at water depths of 20-25cm, while large varieties like "Supreme Peony" require water depths of 35-40cm. It is recommended to use a water level scale, maintaining shallow water of 5-10cm for the first two weeks after new seedlings are planted to promote root growth.
After mastering the three elements of lotus growth, it is also necessary to ensure that the water temperature remains stable between 22-30°C, complemented by a nutrient plan mainly focused on phosphorus and potassium fertilizers. It is recommended to apply a special slow-release fertilizer for lotus once a month and to add a solution of potassium dihydrogen phosphate during the budding stage. Through systematic maintenance, your aquatic fairy will surely bloom as expected, recreating the poetic scene of "endless green lotus leaves reaching to the sky."