![]() ![]() The disease is caused by soilborne fungal pathogens and can be detected by the discolored, wilted leaves that it causes. To treat this, get rid of the infected branches and dispose of them properly to prevent the spread of disease. It is easily detected, since it thrives in the cracks of the bark. Common diseases among cypress trees include the following:Īlso called Seridium canker, this fungus attacks the tree’s bark and the leaves eventually turn yellow. Weakened trees, such as those that are overwatered, underwatered or have poor air circulation, are more vulnerable to pathogens that attack the trees and make way for damaging diseases. Inspect the tree for diseases and pests, and treat these accordingly.Ĭypress trees can die from diseases or pest infestation. Reduce the watering frequency as the roots become established, usually after about three weeks. Water young cypress trees to at least three inches deep, at least three times a week. If you notice signs of drought stress in your tree, apply a layer of mulch over the soil to help retain moisture. Proper drainage is vital, especially when transplanting trees. Inspect the soil to make sure it is neither too dry nor too wet. However, also make sure you are not overwatering the tree, because too much water could result in root rot. The first sign of underwatering is browning leaves. If you think your cypress may be underwatered, water it deeply enough to stabilize and revive it. Make sure you are watering your tree adequately.Ĭypress trees require water to survive, just like any living thing. Potted cypress trees should be placed outdoors where they can get plenty of sunlight and good air circulation. If the sunlight is blocked by the branches of surrounding trees, prune them back. If you suspect lighting issues are affecting your tree, transfer it to an open, sunny spot. If they are planted in shady spots they may struggle to grow and could eventually die. Move the trees to an area where there is full sunlight.Ĭypress trees love the sun and need at least eight hours of sunlight daily. Compost manure may be added to fertilize the soil. Raised mulch beds are also a great way of improving the soil structure and conserving moisture. If they are already mature and the soil is porous, you can add organic matter to enrich the soil this will also prevent the growth of weeds. If the affected trees are still young, transfer them to fresh, well-draining soil. Waterlogged soil also encourages certain cypress diseases. These trees thrive in well-draining soil, and if they are planted in poorly-draining soil, it could affect their overall health. How to save a dying cypress tree Check the soil quality.ĭeclining health in a cypress tree could be caused by poor soil drainage. Like most trees, they are also susceptible to certain problems and diseases, some of which could threaten their survival without timely intervention. They are pyramidal in shape, and can grow up to 80 feet tall. There are about 12 species of these trees, and they are cultivated in the warm-temperate and subtropical regions of Europe, Asia and North America. Cypress trees are evergreen conifers of the family Cupressaceae. ![]()
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