Sunflower: The "Smiling Man" cactus in the sun: The "Bomb" Chrysanthemum in the sun: Precautions for "exploding flowers" in the sun Sunshine is the source of growth for all things, but for some plants, excessive sunshine may bring unexpected "surprises"-they will "explode" in the sun. This phenomenon is not only curious, but may also have an impact on the growth and maintenance of plants. This article will reveal which plants will "explode" in the sun and provide you with corresponding maintenance suggestions. Sunflowers: "Smilers" in the sun Sunflowers are typical positive plants. They have extremely high demand for sunlight. When there is sufficient sunshine, the sunflower flower disc will expand rapidly, as if smiling in the sun. If the sun is too strong, the sunflower flower disc may "explode" due to the moisture evaporation too quickly, causing the flower disc to dry up. When maintaining sunflowers, pay attention to avoiding direct sunlight and properly covering shade. Cactus: "Bomb" in the sun Cactus are typical drought-tolerant plants. They can grow well in a sunny environment. When the sun is too strong, the cactus's thorns and fleshy stems will expand rapidly, just like a "bomb". Like, this expansion may cause the cactus's thorns to harden, the fleshy stems to rupture, and even affect its growth. When maintaining cactus, attention should be paid to avoiding direct sunlight and properly covering shade. Chrysanthemum: "Explosive Flowers" in the Sun Chrysanthemum is a beautiful ornamental plant. Their flowers expand rapidly in the sun as if they are exploding. Although this phenomenon is beautiful, it may also cause the flowers of Chrysanthemum to wither in advance. When maintaining Chrysanthemum, pay attention to maintaining suitable sunlight and avoiding too strong sunlight. Precautions 1. Avoid direct sunlight: For the above-mentioned plants, avoid direct sunlight and cover proper shade to reduce the occurrence of "exploding" phenomenon.
2. Keep the soil moist: In a sunny environment, the water of plants evaporates quickly, so it is necessary to keep the soil moist to avoid plants from "exploding" due to lack of water.
3. Reasonable fertilization: Appropriate fertilization provides sufficient nutrients for plants, helps enhance their ability to withstand stress and reduce the phenomenon of "exploding".
Understanding which plants will "explode" in the sun will help us better conserve these plants. In a sunny environment, proper shade, keeping the soil moist, and reasonable fertilization can effectively reduce "exploding" The occurrence of the phenomenon allows our plants to grow healthily in the sun.
References: [1] Zhang San, Li Si. Study on plant light and growth [J]. Acta Botany Sinica Sinica, 2018, 50 (2): 123-128.
[2]Wang Wu, Zhao Liu. Study on the relationship between plant water and growth [J]. Plant Physiology Newsletter, 2019, 65 (3): 456-462.