Gardenia is a plant that likes a lot of water. It is rare to see a plant that needs water as much as gardenia. It is very paranoid about water. A little lack of water will easily cause large-scale flower and leaf fall, and it is also very prone to diseases and insect pests. Usually, you should also pay attention to the demand for light. The demand for nutrients is also very high. As long as the water, sunlight, nutrients, diseases and insect pests are all in order, it is still possible to grow a fragrant gardenia. Key points for gardenia cultivationBe careful not to use hard soil, as it will easily cause root rot and leaf rot after watering. When the soil becomes compacted, its leaves will turn yellow over a large area. It would be better to grow it directly with nutrient soil. In addition, sunlight is indispensable all year round, and watering is required when the soil is half dry. From the end of autumn, high-phosphorus and potassium fertilizers should be added to make its trunk stronger, the root system more developed, and its cold resistance increased. After the flowers bloom, compound fertilizers should be applied two to three times a month. Key points for gardenia careGardenia needs plenty of water, fertilizer and strong light to make its leaves green and its flowers bloom better. Pay attention to pests and diseases and pruning when caring for it. Pruning gardenia is also a very critical point. You cannot keep pruning it into shape. If new branches continue to grow, it will be almost impossible for the gardenia to bloom, so we should prune it promptly after it blooms. We can prune it again appropriately in summer, but try not to prune it after summer. If you prune it incorrectly, it will not bloom. |
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