Avocado trees have become increasingly popular in our gardens and have quickly become widely sought after for their unique, medium-green flesh and rich, nutty flavor. But what many may not know is just how large these plants can grow. In this article, we will discover how large an avocado tree can potentially grow, before delving into their care and cultivation technique.
Types of Avocado Trees
There are various types of avocado tree species with different heights and widths, however, the Mexican variety is considered to be one of the most popular among gardeners. The largest tree that an avocado can grow is the Mexican variety and it can reach up to 65 feet in height, however, the most common size is between 30 and 40 feet. This is due to the fact that the Mexican variety is a larger species, which usually produces the creamier, large avocados found in stores.
Growing Avocado Trees
Avocado trees are relatively easy to care and maintain, as they require minimal input from their growers. In order to ensure the tree reaches its full potential, ample amounts of sunlight, water and nutrient rich soil are necessary for optimum growth. Avocado trees grow best in fertile, well-drained soil and tropical or subtropical climates. Avocado trees can also be grown in pots and containers, however, it is important to rotate the planting position of the tree every one to two years to ensure effective growth.
Pollination
Like many other fruit-bearing trees, avocados require pollination in order to produce fruits. Fortunately, they are self-pollinating and do not require the assistance of insects. As a result, the size of the tree does not necessarily affect the fruit’s size or quality, as the flowers and fruits should ripen regardless of the tree’s size.
Yield and Bearing
Once the avocado tree is sufficiently matured, it can begin bearing fruit and produce yields annually. This usually occurs three to five years after planting, however, the yield and quality of these avocados depend heavily on care and maintenance. More specifically, an adequate water supply and proper fertilization are essential in order to ensure high yields of large fruit.
Crop Management
Crop management is also necessary to ensure maximal productivity and to reduce the risk of pests and diseases. This involves pruning, which involves removing branches and leaves that prevent airflow and harvest management, which involves harvesting the ripe fruit before it spoils or is eaten by birds or other pests.
Roof Height Restrictions
Although avocado trees can reach heights of up to sixty-five feet, it is important to keep in mind any roof height restrictions that may be imposed in your area or building. If you are unsure about local roofing regulations, it is best to consult with a certified contractor before planting any avocado trees in your property.
Growing and Maintaining an Avocado Tree
To ensure that your avocado tree reaches its full potential and grows as large as possible, certain best practices should be observed. Greasing the trunk of the tree every six months will keep the leaves vibrant and healthy, while applying mulch regularly will further protect against weeds and moisture loss. Regularly pruning the tree is also important, as this will ensure light exposure is spread evenly between branches and the risk of pests and diseases is reduced.
Harvesting Avocado Fruits
Avocado fruits should be harvested when they are ripe and when they are ready to consume. To pick the perfect avocado, look for a fruit that has a mild scent and soft feel. The color of the fruit should also indicate whether it is ripe or not, as avocados typically turn from green to a deep purple when fully ripe.
Buying a Grafted Avocado Tree
For those who want to significantly reduce the wait time for their avocado tree to bear fruits, it is possible to buy a grafted tree. Grafting involves joining a specialized avocado scion to a sturdy rootstock and is a popular technique used by commercial growers to speed up the production process and shorten the wait time. Grafted avocado trees can produce fruits within two to three years.
Planting an Avocado Tree
When it comes to planting an avocado tree, the right location is essential. The chosen location should preferably have a pH level between 5.8 and 6.0, as anything higher may cause root burning. Good drainage is also important, as avocado trees require consistent watering with little waterlogging.
Using Avocado Trees in Landscapes
In addition to their yield and size potential, avocado trees are also immensely versatile when it comes to landscaping. As they require minimal maintenance and provide effective shade, avocados make for excellent ornamental trees for patios and gardens. Avocado trees also act as windbreaks, offering optimal protection from both the heat and wind.
The Benefits of Growing an Avocado Tree
Avocado trees come with many benefits, from aesthetically enhancing landscapes to easy upkeep and frugal harvesting methods. Avocado trees also offer a unique advantage, as they are a great way to recycle kitchen scraps. These discarded peels can be used to start an avocado tree, provided they are properly hydrated and monitored.
Proper Care and Maintenance
Avocado trees require adequate care and maintenance in order to grow to their full potential. Regular pruning, mulching and greasing are all essential in ensuring optimal growth. Furthermore, the tree should be surrounded with adequate watering, nutrients, and sunlight. Fortunately, avocado trees are quite resilient and can withstand colder temperatures due to their tropical origin.
Common Avocado Tree Pests and Diseases
The most common pests and diseases that plague avocado trees are scale, root rot and leaf spot. These can be reduced or prevented with adequate irrigation and timely fertilization. Furthermore, routine inspections and regular pruning can also reduce the spread of pests and diseases in an avocado tree.
Conclusion
Avocado trees are attractive additions to any landscape and home garden, as they are valuable both in terms of yield and aesthetic value. These trees can reach up to sixty-five feet in height and produce significant amounts of large, creamy avocados year-round. Furthermore, the simple and frugal maintenance and harvesting methods make the avocado tree even more appealing. With the right care and guidance, these trees can bear plenty of delicious fruit and make for an enjoyable addition to any home.
