Iris flowering timeIris mainly blooms in spring, and some varieties bloom earlier. Such early-flowering irises can bloom in March and April, and usually bloom in May. At this time, there are many flowers and they are very lush. The flowering time is related to the temperature. The flowering period can last for about twenty days when it is long, and for 7-10 days when it is short. The flowers look like flying butterflies and have rich colors. How to grow irises and make them bloom1. Temperature: Iris prefers a warm environment and is not cold-resistant or high-temperature resistant. The ambient temperature should not be too high during the growth period. During the flowering period, the temperature is best kept at around 17 degrees, which can effectively extend the flowering period. 2. Sunlight: Iris is a light-loving plant, but can tolerate semi-shady environments. It must be provided with sufficient light during the growth period. After flowering, it cannot be kept in a place that is too dark, nor can it be exposed to strong light, which will damage the delicate petals. Generally, bright scattered light is sufficient. 3. Humidity: Iris is a moisture-loving plant, but it is not tolerant to waterlogging. Keep the soil moist during the growth period. After it blooms, you can water it appropriately, but control the amount of water. Do not allow water to accumulate. If the environment is dry, spray water appropriately to keep it moist. 4. Soil: Iris has strong adaptability to the environment. As long as the soil has good drainage and a certain humidity is maintained, it can grow vigorously. Some fast-growing irises need loose and fertile soil. If it is in heavy soil, you can add some peat, vermiculite or coarse sand. |
<<: How to grow peacock feathers so that they bloom
>>: How to grow Daphne koreana so that it blooms
1. Flowering season has not yet arrived Reason: T...
1. Ornamental value Its petals are slightly open ...
1. Is it true? It is true that leek can strengthe...
Flowering time of Begonia The small-leaf begonia ...
1. Maintenance methods 1. Temperature: The temper...
1. Leaf spot The most common disease in the disea...
If the lettuce is germinated, the utilization rat...
Is geranium afraid of freezing? Geranium is afrai...
Peach tree planting season and time Common peach ...
Sweet potato seeds introduction Sweet potatoes ha...
1. Division method 1. Time selection: It is best ...
1. The meaning of the flower language of the fort...
1. Potting soil Osmanthus likes fertile, well-dra...
Planting method Seed propagation method When prop...
Does Jasmine prefer shade or sun? Jasmine is suit...