![]() If your hollies are starting to dry out from the leaf tips inward, or either circular or irregular tan spots begin to appear with no obvious cause during the spring or summer, holly leaf scorch should be a prime suspect. When it does finally rear its head, it’s easy to mistake for a fungal infection. Holly leaf scorch is the result of winter damage to your holly bushes, but won’t always appear until the last cold snaps are over. Holly bush winter damage is a common problem for growers of holly. Unfortunately, in our haste, we often forget that winter can leave damage that crops up weeks or months after the freezing weather has passed. When the first sweet, warm breeze of spring starts to blow, assuring us that winter has finally released its cold grip, most gardeners turn their thoughts to reviving their plants from their long sleep, and wait eagerly for bright blooms and green leaves. If your holly bush has developed widespread leaf drying or browning, it’s probably suffering from leaf scorch. It does not store any personal data.Spring is a time of renewal, rebirth, and the discovery of winter damage on your shrubs. The cookie is set by the GDPR Cookie Consent plugin and is used to store whether or not user has consented to the use of cookies. The cookie is used to store the user consent for the cookies in the category "Performance". This cookie is set by GDPR Cookie Consent plugin. The cookie is used to store the user consent for the cookies in the category "Other. The cookies is used to store the user consent for the cookies in the category "Necessary". The cookie is set by GDPR cookie consent to record the user consent for the cookies in the category "Functional". The cookie is used to store the user consent for the cookies in the category "Analytics". ![]() These cookies ensure basic functionalities and security features of the website, anonymously. Necessary cookies are absolutely essential for the website to function properly. Eventually, they die causing the whole foliage to turn into yellow and die in a matter of days. Once infestated, the roots of the plant become brown or black and usually mushy. It is also caused by too wet or soggy soil. If you’ve chosen a heavy type of soil rather than a fast-draining one, it can lead to root rots. This is more likely a result of a mistake during the initial planting. It happens once the soil where it is planted retains moisture as this can prevent the penetration and circulation of oxygen. This may refer to Pythium, Phytophthora, and Thielaviopsis black rot. Root RotĪlso included in the list of the most common sky pencil holly problems is root rot. Often times, debris are the cause of the fungus to develop. You also make sure to clean the surroundings. Once they turn into purple or black, they’d die and fall off, and possibly all leaves are going to be de-attached. You can still save your plant by removing all the affected leaves while the spots are still yellow. You need to fix this immediately, or else, if left untreated the shrub’s going to die. This is caused by cylindrocladium, a type of fungus. It is even more noticeable by the irregular shape of the spots. As it names suggests, this disease makes the infected leaves some yellow spots. In all sky pencil holly problems and diseases, leaf spot is probably the easiest to identify. It also helps keep good air circulation so better choose an area with lots of drainages. To avoid this, it’s best to water the plant every morning and spray some fungicide. It spreads very quickly too, and the damage begins at the lower leaves. The real problem here is that you won’t be able to find out the plant is already infected until it’s too late. It can be a very warm temperature or a high percentage of humidity and then a heavy rainfall afterwards. It is most likely going to infect your plant if it’s exposed to a combination of extreme weather conditions at the same time. Web blight, which is otherwise called as rhizoctonia aerial blight, is among the sky pencil holly problems you must also be familiar with. It also helps if you regularly check for broken stems and immediately remove off the plant. The simple solution for this is to cut off any infected stem to stop the spread of the disease. Hence, it dries up and eventually falls down or collapses, which indicates death. Since the stem is where the nutrients are stored, this disease is able to stop that normal flow along with the movement of water. Once infested, the shrub starts turning into brown and then black. It can entirely damage the plant, and not just a section of it. It typically affects a broken or cut branch and stem. This is a type of bacteria called botryosphaeria bacteria. Botryosphaeria canker, also known as die-back, is one of the common sky pencil holly problems.
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