In the summer, hydrangeas are raised, and they are often fed a "drink", and the flowers are full of dreams
Hydrangeas are many flower lovers like flowers, rich in variety, ornamental value is very high, the plant is not very large, generally in the summer flowering, whether it is a balcony or a terrace can be maintained, looks vibrant, very good-looking. Many flower lovers like to raise a few pots of hydrangeas in the summer, which can be placed at home to look good.
Friends who raise hydrangeas should know that hydrangeas can adjust the acidity and alkalinity of potting soil to change the color of flowers, generally when potting soil is alkaline, the flowers are red, when the potting soil is acidic, the flowers are blue, looking fantastic, very good-looking.
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Many flower lovers say that the hydrangeas they maintain are red, they don't like it very much, and they want the flowers to turn blue, in fact, it is very simple, we just need to learn to adjust the acidity of the potting soil. When the hydrangeas have just grown buds, we can water the hydrangeas with some acid-loving nutrient solution.
Generally once a week, after two or three times, the buds of the hydrangea flower are opened to be blue, if the buds are opened and then adjusted, the effect is not very obvious. Of course, if you like red hydrangeas, you can also try to mix some alkaline ingredients such as turf ash in the soil.
The color of hydrangea is very simple, Xiaobian recommends that you adjust it to blue, blue fresh and romantic, it looks dreamy, and when we adjust acid, we can also keep the soil loose and breathable, not easy to plate, the growth of the plant will be better and better, it is not easy to appear iron deficiency yellow leaves.
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Want hydrangea flowering more, we need to pay attention to the fact that daily maintenance is also very important, it is best to maintain a warm and humid environment, when the air is dry, you also need to often spray water around the plant to improve the air humidity, the leaves will be more oily green and good-looking, if the potting soil is dry for a long time, it will seriously affect the flowering.
Although the hydrangea is a flower that blooms in summer, the demand for light is not very strict, as long as there is a suitable astigmatism, if the long-term maintenance in a strong light environment, the plant is very easy to be sunburned, seriously affecting growth and flowering. Therefore, when the sun is strong in the summer, it is best to pay attention to shading.
The flowering period of hydrangeas is very long, after the flower blooms, we need to prune the residual flowers, reduce the consumption of nutrients, and can increase the ventilation and light transmittance between the branches and leaves, the growth of the plant will be better and better, after pruning, add some compound fertilizer, and flower again.
Today Xiaobian will share with you some tips for maintaining hydrangeas, reasonably change the acidity and alkalinity of the soil, you can change the color of the flowers, after flowering, dreamy, very good-looking, how do you maintain the hydrangeas? Feel free to share it with you in the comment box below.