Hibiscus anemone has a strong adaptability to temperature. It can stand both cold and hot weather. However, in winter, the temperature in the north is very low, so it needs insulation measures.
Lotus sunflower likes light very much. Long time light can make it bloom vigorously. If the time of light is too short, it will be very difficult to grow flower buds to bloom normally.
There is not much fertilizer demand for hibiscus. Even if it is not fertilized, it can still grow and bloom as usual. However, if some fertilizer can be applied properly according to its growth condition, the quantity and quality of flowers that bloom in the flowering period can be greatly improved. Generally, the flower begins to sprout and grow in May. In the period of vigorous growth, we should pay attention to the application of phosphorus and potassium fertilizer. In the new planting of seedlings, you can lay a layer of base fertilizer first, and then plant the seedlings in. It should be noted that no matter the base fertilizer or the common fertilizer, you should keep a certain distance from the root system of the plant. Do not let the fertilizer directly contact the root of Hibiscus flower, otherwise it is easy to burn the root system and affect the growth of the plant.
Hibiscus flower is relatively suitable for the wet growing environment. In the process of cultivation, we should pay attention to timely watering, keep the soil moist, and avoid the situation of too dry and water shortage. If it is too dry and water shortage, it is easy to cause the flower bud wilting and falling off. Every time after fertilization, water immediately to keep moist and prevent burning roots.
The hibiscus flower should be pruned as soon as possible after the flowering period, and all the withered flowers, branches and seeds should be cut off, so as to reduce the consumption of nutrients and increase the number of next flowering. Every time the flowers wither, they should be pruned in time. If they are not pruned, the quantity and quality of flowers will gradually decrease.
Hibiscus often suffer from leaf spot disease, especially in summer, which is the most easily induced period. In addition to using some liquid medicine for spraying treatment, the more important thing is daily prevention. Pay attention to keep the air circulation in the environment, trim the branches that grow too dense in time, and prevent the occurrence of leaf spot.
