1. Adjust the lightAlthough white calla lilies can tolerate shade, if there is insufficient sunlight for a long time, its growth will be affected, resulting in weak growth and it will be difficult to bloom. If the light is too strong, it will be detrimental to flowering, causing the leaves to turn yellow and the plant to not bloom. The light needs to be adjusted. During the flowering period, the plant can be exposed to more sunlight, mainly scattered light. In summer, it is also necessary to avoid direct strong sunlight. 2. Change water in timeThe main source of nutrition for hydroponic anthuriums is water quality. If the water is not changed in time, the oxygen in the water will be consumed and the nutrients will be absorbed, making it impossible for flowers to bloom. Change the water regularly, wash the container with clean water, then trim the old and rotten roots at the bottom, and then replace it with new water rich in oxygen to cover half of the roots. 3. Adjust the temperatureAnthurium cannot tolerate cold climates. If the temperature is too low, it will be difficult for it to bloom. Of course, high temperatures are also not conducive to flowering. Adjust the temperature between 20-28 degrees Celsius. To bloom, it must be kept above 20 degrees Celsius and not exceed 35 degrees Celsius. 4. Add nutrientsIf no nutrients are applied for a long time, the roots will not be supplied with nutrients and naturally they will not be able to bloom. When changing the water, you can add nutrient solution and spray foliar fertilizer. |
<<: The reason why the leaf tips of hydroponic white palm turn black
>>: What to do if the leaves of Spathiphyllum wilt
March is the flowering season for citrus fruits s...
According to the characteristics of Cymbidium, it...
When planting sweet potatoes, the first thing to ...
Are cherry tomatoes a fruit or a vegetable? Cherr...
Guangxi is a major agricultural province and the ...
1. The flowering period of this plant As mentione...
1. How to maintain in winter 1. Keep warm and con...
reason Water yellow Excessive watering causes yel...
1. The benefits of drinking wolfberry soaked in w...
1. Breeding environment 1. Soil: When breeding, t...
Stevia cutting time There are spring and autumn c...
1. Can it be used as dried flowers? Carnations do...
The succulent rabbit ears are very cute. Most of ...
The reason for this phenomenon Generally speaking...
1. Whether it has germinated Kalanchoe can sprout...