Eucalyptus is an evergreen tree species in the south, but the evergreen tree species are not fallen leaves. Instead, the old leaves of the base gradually turn yellow off during the new leaf growth.
Observed from the photographs passed, the yellow leaves of this pot of eucalyptus were not caused by the deficiency of the disease, but more like the natural state of aging. It is necessary to pay special attention because the eucalyptus is an evergreen tree species in the south, so the acid soil is good, and the pH value of the Beijing water is more than 7, so when watering, pay attention to the acidity of the water before pouring.
The easy way for the family is to pour the vinegar in the water, then measure the pH of the vinegar with a pH test paper and adjust the pH of the water to 5-6. This will ensure the normal growth of the eucalyptus, otherwise it will grow more and more. difference.
X-Ray Baggage Scanner,Airport Bag Scanners,X Ray Scanner Baggage,Airport Luggage X Ray
Shenzhen Unisec Technology Co.,ltd , https://www.uniqscansecurity.com