The leaves are yellow, how to use vinegar?
Irrigate soil
The leaves of gardenia, jasmine and Facaishu are yellow and wilted, which may be caused by excessive soil alkalinity and can be adjusted with vinegar.
Usage and dosage:
After the salt-free vinegar is diluted 50 times, watering can adjust the soil pH and promote plant growth.
How to use vinegar when the leaves are black?
Spray blade
The leaves of green radish and ivy are black, and the more they are raised, the dirtier they will be, which will affect the viewing. In fact, they lack nutrition. Spraying vinegar will make them shine immediately!
Usage and dosage:
Dilute vinegar with water for 300 times, and spray it on the leaves in the morning and evening, once every 10 day for 4~5 times in a row, and the leaves will grow greener.
Plants are short, how to use vinegar?
Spray the whole plant
Camellia, jasmine, roses, etc. appear slow growth, small leaves and few buds during maintenance. You can spray some vinegar to promote growth and development.
Usage and dosage:
Spraying the plants with vinegar diluted 300 times before pregnancy every 15 days can enlarge the leaves and branches and increase the flower amount.
Pest infection, how to use vinegar?
Insect spraying site
In summer, Chinese rose is easy to be infected with powdery mildew, rhododendron is easy to be infected with black spot disease, and roses and peonies are easy to be infected with bituminous coal disease, including other downy mildew and leaf spot diseases, which can be controlled with vinegar.
Usage and dosage:
The vinegar is diluted 150 times, and sprayed on the pest site once a week, preferably once in the morning and evening, and can be effectively controlled for 3~5 times in a row.
After fertilization, it smells heavy. How to use vinegar?
Irrigate soil
After planting flowers indoors and applying organic fertilizer in summer, the stench will pervade the whole room. If you pour the right amount of vinegar, you can eliminate the odor and sterilize it.
Usage and dosage:
Add a few drops of vinegar solution diluted more than 50 times to the liquid fertilizer, and the odor can be eliminated after pouring the soil.