Ornamental Trees add colour, life and value to your garden, especially Ornamental Crab Apples. When ripe, the apples fall from the trees and make a great food source for ground mammals. The fruits are non-edible because of their bitter taste but are suited to jam making. Malus are ideal small garden trees with a size range of 15 – 20ft when mature. This variety is egg-shaped and a good size, with plentiful crops during the autumn.Malus John Downie Crab apple trees are small deciduous trees that produces a lovely white vibrant flower in Spring, which is then pollinated by bees and produces a small fruit in later Summer months. With these fruits, there is no need to add any gelatine which is easier and more convenient. ![]() They are also one of the best varieties for making crab apple jelly or jam due to the high levels of pectin. It makes a lovely ornamental tree as well as being very fruitful.įirm, crunchy and full of flavour makes John Downie crab apples incredibly moreish. It was first raised in England during the 1870s and soon became one of the most popular crab apple varieties. John Downie crab apples were named so after a nurseryman in Scotland who was a friend of Mr Edward Holmes. This is basically a mould that forms which can affect the growth of leaves, flowers, and the fruit itself. Powdery Mildew: Should you notice a white powder on your crab apple leaves then you may well have powdery mildew.This can only be dealt with by removing any signs of disease and then burning the offcuts. Signs of blossom wilt include flowers shrivelling up and early drop and you may notice leaves turning brown too. Blossom Wilt: Blossom wilt is caused by a fungal infection which can also affect cherry and plum trees.In most cases though, aphids can be controlled by attracting predators such as lacewings and hover flies. Leaves can become curled or twisted and can lead to poorly developed shoots. Aphids: In extreme cases, aphids can cause damage to the leaves of apple trees.Best Growing Position: Full Sun & Part ShadeĪs with most fruit types, John Downie crab apple trees can attract some apple tree pests and diseases. ![]()
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