Would appreciate some advice. Victoria Plum tree advice. Some say a plum tree usually only lives about 20 years and that it's "done", some say I had beetles (because there were a few little sap bubbles on the main trunk) and now I don't know what to believe! While not technically a disease, plum curculio is a common problem with plum trees. Find more gardening information on Gardening Know How: Keep up to date with all that's happening in and around the garden. 1/2. Pests such as bark beetles and carpenter ants live in trees that are under stress or are in the process of dying. Starting a few weeks back the Plum tree began losing its leaves. As such, control plum disease at the first opportunity after discovery for the health of your fruit producing plum trees. People often wonder why their fruit tree has dropped or shed fruit before they get a chance to ripen! I have a fairly young Victoria plum tree (it's probably about 12 years old- we bought it when it was about 10). Prune-out infected branches and burn or dispose of off site. These are primarily fungal and bacterial in origin, although several viral pathogens also affect plums. It is watered and fed regularily.Can anyone identify the problem. These pests prefer to live in dead, weakened, or dying hosts. Stone fruits are pretty water hungry and with the drought in CA where these trees are and the chainsaw pruning of major limbs, the trees were stressed out and died. All my other trees I planted (Apple, Cherry, Italian Plum, Pear) the same summer are doing well (no flowers on the Pear tree yet, maybe next year?). The most common plum tree diseases include black knot, plum pocket, brown rot, plum pox virus, perennial canker and bacterial leaf spot. and do you think that the plums are still edible? share. Brown rot is another of the plum tree diseases that affects the fruit. The second drop happens in midsummer. Plum Pockets . Drentel April 24, 2014 . Chris smith - September 9, 2020 . Collapse. Victoria Plum Tree Location Plant your plum tree in a sheltered, sunny spot of the garden to ensure a heavy crop of fruit each year. At that time it was about 8-10 ft tall. Owdboggy ?Plum leaf curling aphid? This snout beetle pest and its young can wreak havoc on these fruit trees, causing extensive fruit drop and decay or scabbing of the fruits. We prune it, and water it well. Unroll a leaf and look inside of it, the aphid chews the veins on the backs of the leaves to curl it over as protection. ants run through it and it leaves a sticky black residue . And if so, are there any natural solutions that don't involve heavy duty chemicals? Another cause of problems with plum trees is frost. Victoria may suffer from the common Plum diseases just like any other. I have noticed that a very large number of plums on my Victoria plum tree are leaking a clear sticky substance. The plum tree has never been pruned properly, but I've always left tht to Brian as he knows more about trees than I do (supposedly!) It's like tree sunscreen! QUESTION: My Victoria plum tree was fine last week and now looks as if it is dying. Your plum tree is definitely declining rapidly as shown by your photos. The fruit fly - spotted wing drosophila (SWD) - is likely to become an increasing problem. It's a young tree and is dying and I'm not sure what is wrong! The cracking is because the tree is drying into firewood. As such, control plum disease at the first opportunity after discovery for the health of your fruit producing plum trees. Answers. Some leaves have holes but the underneath of all leaves looks as if it's covered in rust and has some tiny white maggots. 0 comments. Plum and prune Chondrostereum purpureum fruiting bodies on almond, Click here to go to the topics page to know more about the crop. Let's try to ascertain if the tree is still living as a first step. Plum tree diseases may slow or stop production of the fruit crop. On the same topic. We were excited this year when it had the best show of blossoms so far. By: Becca Badgett, Co-author of How to Grow an EMERGENCY Garden. The black fungus is just secondary rot moving in. Each day, more and more of the leaves are turning yellow, and the plums on those sections are dying. The Victoria Plum is self-fertile and, although cropping can be improved by a compatible pollination partner, it should fruit satisfactorily without one. Can I ask if there is any sign of the branches still being alive? Black rot may girdle limbs and in severe cases form on the tree’s trunk. There are a number of possible reasons why your tree is not producing any fruit: It may be too young; plum trees usually start cropping when they are 4 or 5 years old, depending on the rootstock that has been used. what treatment would you sugest. Ihave a victoria plum tree and the leaves are curling inward . 3 Jun, 2010 . Homeowners are often unaware of a problem until green and ripening fruits display spots of the brown rot. Fruit trees in general need plenty of sun throughout the summer months and ensure that the ripening fruits are sweet to the taste. When a canopy is too small and high, sun can reach the bark, burn it and a blister results. No announcement yet. The damage can girdle the limbs or trunk, causing them to die. Unlike the branches of healthy trees, a dying tree's branches lack elasticity and do not bend. I have a Thundercloud Plum Tree in my backyard which I planted in 2002. There is no sign of any infestation do you have any idea as to what this could be? There are 2 trunks coming up from ground level, then one of them splits into 2 about 3 feet up. Terrya65 . Potential pest problems include plum moth, aphids, winter moth caterpillar. If you are putting in a new orchard, find out which cultivars perform best in you area. Sign up for our newsletter. The branches silver and die back; cut branches reveal a red inner ring which is typical of this disease which is relatively seldom seen – you would be unlucky to get it – but it is usually fatal. Hello Everyone, Is my Italian Plum tree dying? Plum trees drop fruit naturally in two major cycles. ANSWER: We have added a new section above (see here) on plum rust. My plum has been dying for several years. Problems with plum trees are many and diverse, resulting from wind spread virus, bacterial and fungal spores also distributed by splashing water. Plant them in a frost pocket and the tree will survive but fruit will suffer. Close • Posted by just now. Peggy Greb, USDA Agricultural Research Service, Bugwood.org, Identifying Plum Curculio Damage And Plum Curculio Treatment, Plums With Black Knot: How To Treat Plum Black Knot Disease, Pests On Plum Trees – How To Deal With Common Plum Tree Pests, Handmade Wrapping Paper – Making Wrapping Paper With Plants, Treating Cyclamen Mites: How To Control Cyclamen Mites, Fukien Tea Tree Bonsai: How To Grow A Fukien Tea Tree, Thinning Seedlings: Tips For How To Thin Plants, Peach Tree Thinning – How And When To Thin A Peach Tree, Identifying And Preventing Late Blight On Tomatoes, Tropical Holiday Cacti: Wonderous Display Of Christmas Cactus, Poinsettia Plant History: Where Did Christmas Poinsettia Come From, Norfolk Pine Holiday Plants – A Living Christmas Tree You’ll Love, Growing Plants Indoors: Forcing Amaryllis Blooms In Winter. This plum tree problem gets progressively worse without treatment and may halt useable fruit production. Problems with plum trees are many and diverse, resulting from wind spread virus, bacterial and fungal spores also distributed by splashing water. Plum pox virus is normally transmitted via aphids but can also be spread through grafting of affected plants, including peaches and cherries. Not all plum varieties exhibit this June drop, which most commonly affects the Italian prune plum. The plum trees richly colored leaves are 1-1/2 to 3 inches long and are present throughout most of the growing season, making a lovely contrast and enhancement to the landscap… Now the tree has lost over 90% of its leaves and the remaining look wilted. Sadly, one by one they dropped off, leaving us with six small red deformed plums, and one normal green plum. Zone 5A - Ottawa, Ontario Canada. Answer ↓ Your plum tree might be affected by Sooty Mould. It's a young tree and is dying and I'm not sure what is wrong! In worsening stages, fruits become mummified and cling to the tree. My plum tree seems to be dying. Sooty moulds are fungi which cover plant leaves, stems and twigs in a black sticky substance. My plum tree bark has a canker and the leaves are covered with white powdery mess like white fly. the single trunk is fine! Posted: April 20, 2015, Learn more about your crops in our library, Learn about ways to keep your crops healthy. Controlling aphids is helpful too. Bacterial leaf spot attacks the leaves, often appearing unnoticed on the leaf underside. Another Flowering Plum Tree I have in my backyard looks fine and hasn't lost any leaves. Plum trees are wonderful assets, but it sounds like this one is quite damaged. To start viewing messages, select the forum that you want to visit from the selection below. 100% Upvoted. The tree was about 15-16 feet high and equally spread out to about 12-14 ft in width of the foliage/branches, so we never thought cutting one root could adversely impact this tree. We have a 4 year old Victoria Plum tree. Hollow fruits may be infested, itching to burst and further spread this plum tree problem. Some of these diseases are caused by fungal pathogens, which cause branches to die and may lead to tree death. Crosssection cut on the branches - see the black spots. Posted: April 23, 2015, Posted by: Lindsay McMenemy Sign up to get all the latest gardening tips! It's worrying that they have not produced leaves for the past two years (correct?). Don't… Q. Sick Plum Tree - Suddenly the leaves of the tree have holes and they are drying up. Plum trees can be affected by a variety of diseases common to stone fruit. Understanding these diseases and how to treat them can help protect plum crops and allow them to thrive for years. Symptoms include discolored rings on leaves and fruits. Trees often decay from the center towards its outer surface. Once a tree is infected, there is no treatment and the tree should be removed to prevent further infections to nearby plants. Name: Lucy Moreton E-mail: Private Date posted: August 15, 2011 - 09:25 am Message: My Victoria Plum tree is 3 years old and has plenty of plums, however, on the bottom they apear to have a clear silicon/sugar like substance almost like clear honey. The Leaves On My Plum Tree Are Curling - The leaves on my plum tree are curling and tiny little holes in them. Plums can be prone to magnesium deficiency. Plum Tree - My plum tree is losing its fruit. Silverleaf it is particularly prone to. If you scrape away a small bit of bark is there any healthy green wood underneath? Planted 4 summers ago (this will be the 5th). Although Victoria plum trees are hardy in the UK, late frosts can damage spring blossom and reduce fruit yield. The disease is transmitted by aphids and grafting. You may have to register before you can post: click the register link above to proceed. save. Posted: April 19, 2015, Posted by: David Hughes Plums with damaged branches are at a much higher risk of infection and infestation from harmful insects and pathogens, and may hasten the death of trees. Sites with poor drainage encourage the collection of spores in damaged spots on the tree, as do excessive wounds. Proper planting of resistant cultivars may be an option to correct plum tree problems. Prunus laurocerasus is a shrub as attractive in summer as it is in winter thanks to its evergreen foliage which… European brown rot, rotting fruit, techniques and treatments to avoid and cure the disease. Cracks on Trunks. Various methods of control are available to the homeowner. (55 points) It has always been a healthy tree. Swelling, discolored, hollow fruit signals the plum disease called plum pocket. The purple-leaved plum tree is a dramatic ornamental tree. (2 points) In the last month or so, the majority of its leaves have turned yellow and have wilted. In fact it was so bad very little of the fruit was eatable. Listed below are the most common reasons for a plum losing leaves: Nutrient deficiencies – Nutrient deficiencies such as a boron, iron, manganese, sulfur or nitrogen, may contribute to the plum tree leaves falling off. Spray pesticides and fungicides according to the directions on the package for the best results, and wear proper skin and eye protection when working with chemicals. Last year I had a dreadful problem with plum moths. If this is your first visit, be sure to check out the FAQ by clicking the link above. The reason that orchard farmers paint their tree trunks white is to protect the bark from sunburn.    They get black knot and other diseases. Spraying trees with suitable pesticides is your best option in combating these pests. How can I save it? It is particularly showy because flowers bloom early in the spring before foliage appears. Begin or continue a regimen of pesticide and fungicide sprays on the plum tree. Proper pruning of diseased branches is a worthwhile control. This year I put plum moth traps in the tree and a large number of moths were captured. San Jose CA, Posted by: Rajeev Avoiding damage from pests and diseases helps keep plum trees alive after they are injured. Victoria plum tree help - does anyone know why the leaves are going yellow/brown, and underneath there are black powdery spots? Q. My Victoria Plum tree keeps dying. Plum pockets, caused by Taphrina fungi, produce characteristic balloon-like pockets … Plum tree diseases, such as perennial canker, are spread by a fungus, infesting wood already damaged by insect, mechanical or winter injuries. They produce spores in spring. It is usually selected for its abundant and stunning display of pink flowers and lush reddish-purple leaves. report. Asked from the GoYpedia plums page 3 Jun, 2010; Featured on: plums. Signs of Decay. Fungicides may help, but prevention is most effective. Below is a link with further information regarding this disease. We never pruned it till about 2 year ago when we cut off a lot of branches - our neighbors were complaining that it was spreading into their backyard. These cultivars can become infected, but they prevent the spread of disease, so the damage is limited. You may have to try several branches to make sure you don't miss any living ones. Killed 2 tiny black insects. Unfortunately, Plums are notorious for dying off. I have the same problem. Plum pox virus is a serious and often fatal disease of plum trees. Continued infestation results in the plum tree problem of further leaf damage with holes surrounded by the red ringed bacterial indicator. Announcement. One of the roots had extended under the fence into the neighbors backyard and they had taken the liberty to cut the root to address their concern that the tree root might destroy the concrete in their backyard. It will cause continued death of the tree. Is it ill? Signs of decay like the growth of mushrooms or fungi on the surface of the tree are a telltale sign that the tree is dying. Stone fruit trees need nitrogen, potassium and phosphorus. Black knot is a plum tree problem that begins as a velvet green knot in spring then turns black and swollen. It's this one that is dying. After blooming, a large number of tiny green plums began to form. @Drentel - Though it is too late to help you with your problem regarding the plum pocket disease that has infected your plum trees, the best way to prevent the diseases that threaten plum trees is to purchase disease-resistant fruit trees. Plum tree diseases may slow or stop production of the fruit crop. Galls and cankers often infect fruit trees. (3 points) My plum tree is about 11 years old. Prunus laurocerasus rotundifolia, ideal for hedges . Where the drop is not sufficient, plum quality may be poor. 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