How to Take Good Care of Potted Flowers in Summer - Part II
Today, the editor will elaborate on the introduction of home flower care, part II on how to take good care of potted flowers in summer. Next, the editor will introduce to netizens.
Light is the energy source for flowers to produce nutrients, so many flowers can only bloom and thrive under sufficient light conditions. However, different flowers or different growth stages of the same flower have different light requirements, hence the saying "Shaded camellias, sunny peonies, semi-shaded semi-sunny four-season orchids."
Generally, flowers that prefer abundant light, such as roses, pomegranates, osmanthus, jasmine, plum blossoms, peonies, poinsettias, crotons, chrysanthemums, dahlias, milan, white orchids, hibiscus, crape myrtles, kumquats, aquatic flowers, cacti, etc., should be placed in a sunny spot after being moved out in spring, but in the midsummer, they should be moved to a slightly shaded area to prevent strong sunlight exposure.
Usually, shade or strong shade-loving flowers, such as orchids, monstera, hanging orchids, asparagus, camellias, azaleas, English ivy, gardenias, Chinese evergreens, begonias, lucky bamboo, southern bamboo, one-leaf orchids, ferns, and kaffir lilies, should be placed in a well-ventilated environment with a shade level of 50-80% in the summer. If they are exposed to direct strong sunlight, they can cause the branches and leaves to turn yellow, or even die.
For such flowers, it's best to place them on a east-facing or north-facing balcony or windowsill in the summer; or in a well-ventilated room with bright scattered light; or set up a shade with reeds or bamboo curtains and place the flower pots under the shade to reduce the light intensity, which is beneficial for the robust growth of the flowers.
Pay attention to cooling, increasing humidity, and ensuring good ventilation. Temperature is an essential condition for the growth of flowers. Different flowers, due to the long-term influence of the natural climate conditions of their original habitats, have formed their unique optimal, highest, and lowest temperatures. For most flowers, the suitable growth temperature is between 20-30°C. In most regions of China, the highest temperature in summer can reach over 30°C. When the temperature exceeds the upper limit of flower growth, the normal life activities of the flowers will be hindered, resulting in stunted plants, partial leaf burns, reduced flower production, and shortened flowering periods. Many flowers bloom less or not at all in summer, and high temperatures affecting their normal growth is an important reason. Flowers native to tropical and subtropical regions, such as smiled flowers, camellias, azaleas, and orchids, have formed special ecological requirements for air humidity due to their long-term growth in warm and humid oceanic climates. They generally require the air humidity not to be lower than 80%. If their air humidity requirements are met during maintenance, they will grow well; otherwise, they are prone to poor growth, dry leaf edges, and burnt young leaves.
Under home conditions, the main methods for cooling and increasing humidity in summer are as follows:
(1) Sprinkling water to cool down. In addition to regular watering in summer, sprinkle water on the branches and leaves 2-3 times a day according to the different humidity requirements of different flowers, and sprinkle water on the flower pot ground 1-2 times.
(2) Using sand to cool down. Spread a thick layer of coarse sand on the north or east-facing balcony and then place the flower pot on the sand surface. Sprinkle 1-2 times of clear water on the sand surface every summer day, using the water in the sand to absorb the heat in the air, which can achieve the purpose of cooling and increasing humidity.
(3) Using a water tank to cool down. Place a piece of hardwood or precast concrete slab on top of a water-filled tank, then place the flower pot on the wood or concrete slab. Add water once a day, and as the water heats up and evaporates, it can increase air humidity and lower the temperature.
(4) Placing the flower pot in a well-ventilated room with scattered light, sprinkling 1-2 times of clear water a day, and using an electric fan to blow air to cool down.
The detailed explanation on how to take good care of potted flowers in summer - part II provided above is for reference and suggestion only!