5 kinds of "acid flowers", always easy to yellow leaves, ferrous sulfate watering regularly, the leaves are thick green and bright
Usually many of the flowers raised at home belong to plants that like acidic soil, once the potting soil is alkaline, there is a compaction, the plant will appear to be sluggish, the leaves will be yellow, and the final whole plant will wilt. For these flowers that prefer acidic soil, in addition to normal fertilization, it is also necessary to regularly supplement it with ferrous phosphate to avoid yellow leaves, so that the plant grows more luxuriantly, and the leaves are thick and bright.
jasmine
Raise potted jasmine flowers at home, maintain it can bloom all year round, as long as new branches grow, you can soon go to breed flower buds to bloom. And its floral fragrance is rich and fragrant, which makes people smell pleasant.
Jasmine in the maintenance of often go out of yellow leaves, especially the newly grown leaves, pale yellow, indicating that the plant lacks nutrients, should be regularly applied to it some multi-element compound fertilizer, every month to pour it a thin ferrous sulfate water-soluble fertilizer, soon can make its leaves become thick green and shiny.
Gardenia
Gardenia flowering white fragrance, but also flower fragrance rich flower, it is also a typical acid-loving flower, if the long-term do not fertilize, or the pot soil is alkaline, it is particularly prone to iron deficiency yellow leaves, leaves yellowing, lack of vitality, serious will cause a large number of yellow leaves to fall.
Raising gardenia, it is necessary to give it soft and fertile acidic nutrient soil, and in the process of maintenance, it is also necessary to often apply some fermented and decomposed organic fertilizer to adjust the acidity value of the soil. For this acidic flower, it is best to supplement it once a month with ferrous sulfate fertilizer, dilute it into fertilizer liquid according to the ratio of 1:1000, and immediately water it into the pot, do not leave it for too long, otherwise oxidation will have no effect.
camellia
Camellia is one of the traditional famous flowers of the mainland, its flowers are large and beautiful, noble and elegant, and are deeply loved by people. This southern flower, which has strict soil requirements, also likes loose and breathable acidic soil, which is not prosperous in alkaline soil, and is prone to leaf fallen buds.
Camellia in the maintenance process, especially during the growth of flower buds, to add potassium dihydrogen phosphate once a month, if there is yellow leaf fall, but also appropriately poured some thin ferrous sulfate. If the flower buds grow more, it is necessary to properly remove the buds, otherwise the nutrients of the plant cannot supply so many flower buds, and the flower buds will fall.
azalea
Rhododendron is a flower with high requirements for the growth environment, many flower friends say that it is not easy to raise, in the process of maintenance, it is particularly prone to yellow leaves falling leaves, dry leaves and other phenomena. It is a typical acidic flower, not only with loose and breathable acidic soil to raise, but also to maintain the environment to be cool and moist, ventilation should also be good.
When raising rhododendrons, it should be placed in a cool and ventilated semi-shaded environment, watering can not be too diligent, the pot soil is dry and then watered, and in the case of normal fertilization during growth, supplementing ferrous sulfate fertilizer once a month can make it grow leafy.
sweet osmanthus
Osmanthus is also a flower with a strong flowering fragrance, although it is better to raise than other acidic flowers, but in the process of maintenance, there are often iron deficiency yellow leaves, the leaves are yellow, there is no sense of vitality.
When raising osmanthus flowers, every spring, you can bury some fermented and decomposed chicken manure, sheep manure or bean cake fertilizer in the pot, so that the branches and leaves of the plant grow luxuriantly. If there is a iron deficiency yellow leaf, it is poured with ferrous sulfate every ten days or so, and after a period of time, the yellow leaf can slowly become thick green.
If you raise the above 5 kinds of acid-loving flowers at home, not only to use loose and fertile acidic nutrient soil to raise, in the process of maintenance, you must often supplement it with some thin ferrous sulfate fertilizer, in order to avoid the appearance of iron deficiency yellow leaves in the plant, so that they grow leafy.
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