\u00a9 2023 wikiHow, Inc. All rights reserved. Were committed to providing the world with free how-to resources, and even $1 helps us in our mission. Cashew trees can be grown indoors assuming all of their needs are being met. Sow seeds or plant a young tree. There are two types of cashew trees- the tall, evergreen cashew tree and the dwarf cashew tree. If you look at the fruit of a cashew tree, youll see a pear-shaped fruit with a kidney-shaped shell attached to it. Are cashew trees easy to grow? You can sow seeds into pots at any time of year, as theyll will growhappily in pots until theyre ready to be planted out. The pot should be clean and have drainage holes in the bottom. It should be sited in a warm, sunny spot not subject to cold, dry winds. By signing up you are agreeing to receive emails according to our privacy policy. This image is not<\/b> licensed under the Creative Commons license applied to text content and some other images posted to the wikiHow website. Regularly spraying the cashew trees with fungicide will keep such diseases as black mold, bacterial spots, and Pestalotia leaf spots at bay. Cashews are edible, but home growers should know that like many tree nuts, the cashew produces a toxic substance that is harmful to humans. 2023 8 Billion Trees. Please view our privacy policy for more information. A cashew tree tends to flower best after dry spells, and opening of its flowers can be delayed by cold weather. Dont place them in direct sunlight: too much heat can burn seedling leaves and cause plants to fail. Marie is a certified master gardener and has a Ph.D. in anatomy from Temple University School of Medicine. An average day temperature of around 25C (77F) is ideal. If you only end up with a few edible nuts the first time, dont worry. "I love cashews, but had no idea how they were grown. Grow from a seed - soak the seed in water one or two days until the outer shell gets a little soft. But if you dont live in any of these zones that are cashew tree compatible, and you really want to grow a cashew tree in your greenhouse. Cashew Trees can be grown in the ground in USDA Zones 9 to 11. These trees grow as tall as 100 feet and can reach about 7 feet in circumference. Mature cashew trees grow red or yellow pear-shaped drupes called cashew apples. Almonds, macadamia nuts, hazelnuts and pecans also appear to be quite heart healthy. This image is not<\/b> licensed under the Creative Commons license applied to text content and some other images posted to the wikiHow website. Currently specializing in gardening articles, Elizabeth also regularly writes about history, folklore, and genealogy. Other Common Names: Japanese Walnut, Heartseed Walnut. Leave it to the experts. This image is not<\/b> licensed under the Creative Commons license applied to text content and some other images posted to the wikiHow website. (2013, February 20). Last Updated: September 7, 2021 The nut grows outside the edible fruit inside a shell that contains a caustic fluid. Cashew leaves are also called 'Kasoy leaves', 'Pucuk Gajus' and 'Daun Gajus'. If this oil comes into contact with your skin, it can cause irritation or burns. Roasted and salted cashews may contain high levels of added fat and sodium, which arent good for you if you eat too much of them. Sow cashew seeds either into smaller individual pots or into one larger pot. The fruits are washed, transported to local markets, sold, and eaten raw. When removing the sapling from the pot, its vital that you dont disturb the root system. Growing the Cashew 1 Water the tree once a week while it is still young. wikiHow, Inc. is the copyright holder of this image under U.S. and international copyright laws. Cashews sold for consumption, even raw ones, are not viable because their protective shell has been removed. While this wont provide the extra nutrients that come with organic mulch, itll aid moisture retention and help protect against frosts. From a seedling, it takes three years before fruits can be harvested. This native North American tree prefers well-drained soils. To learn how to harvest the fruit on your cashew trees, scroll down! This image is not<\/b> licensed under the Creative Commons license applied to text content and some other images posted to the wikiHow website. (2022). Apart from being good for sore throats, it is great for bone strength and far, far more, such as for: It will take up to 10 years before a cashew tree has produced to its fullest potential. Itll take up to seven years before your trees can produce their optimum yield. The cashew tree can grow up to 46 feet in height. A further note of caution needs to be added when it comes to burning any part of the cashew nut tree. Regular watering also encourages fruit production. It needs sunlight, water, nutrients, pest and diseases free so that it will have a great growth. Before transplanting, prepare the ground by digging 10-15 cm deep holes about 30 feet apart, then gently bury the seeds. Cashew will grow optimally in deep, well draining soils with a pH between 4.2 and 8.7. Always wear gloves when handling the seeds, so you do not touch them directly. Either measure will lessen the possibility of frost and cold weather damage. wikiHow, Inc. is the copyright holder of this image under U.S. and international copyright laws. It is important that people realize that this tree it is not possible to just pick a cashew nut from a tree,3 shucks it out of its shell and youre good to go. Proper care is needed so that the tree will grow well and lives longer. The ideal location for your tree is a frost-free spot that faces south or west. Cashew Nuts. Here's more information on Almonds, Chestnuts, Filberts, Pecans and Walnuts, the most promising nut varieties for small growers because they are already grown in commercial quantities and have established markets. The tall variety can grow up to 40 feet (12 meters) tall and has a wide, spreading canopy. [6] 2 Fertilize your tree once or twice a year. A second roasting may be omitted if they are being sold raw, but the second roasting process also removes any traces that may remain of the urushiol. It thrives best in USDA plant hardiness zones 10 and 11. This article was co-authored by wikiHow Staff. This image may not be used by other entities without the express written consent of wikiHow, Inc.
\n<\/p>

\n<\/p><\/div>"}, {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/5\/59\/Grow-Cashews-Step-4-Version-2.jpg\/v4-460px-Grow-Cashews-Step-4-Version-2.jpg","bigUrl":"\/images\/thumb\/5\/59\/Grow-Cashews-Step-4-Version-2.jpg\/aid10113804-v4-728px-Grow-Cashews-Step-4-Version-2.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"