How Big Do Lemon Trees Get?

Lemon trees can grow up to 20 feet tall and 15 feet wide. Lemon trees are evergreen citrus trees that can be grown in gardens or in containers, providing both a beautiful aesthetic and a delicious fruit crop.

They thrive in warm, sunny locations and require regular watering. Among the various citrus trees, the lemon tree is relatively easy to grow and maintain. The size of lemon trees varies, but on average they can reach up to 20 feet tall and 15 feet wide. However, if you grow them in a container, they will be smaller. The size of the tree largely depends on the care it receives and the growing conditions. Lemon trees can produce fruit for up to 50 years and are an excellent addition to any garden. In this article, we’ll delve deeper into growing, caring for, and harvesting these amazing trees.

How Big Do Lemon Trees Get?


Factors Affecting The Size Of Lemon Trees

How Big Do Lemon Trees Get?

Lemon trees are attractive and fragrant plants that brighten up any garden or backyard. Their glossy leaves, delicate flowers, and vibrant fruit make them a popular choice for gardeners and fruit enthusiasts. However, before planting a lemon tree, it is essential to understand the factors that affect its size and growth.

Here are some crucial factors that determine the size of lemon trees.

Growing Conditions

Adequate sunlight, water, soil nutrients, and space are essential to support the growth of lemon trees.

  • Lemon trees require at least 6 hours of sunlight every day, preferably in a warm, sheltered location.
  • Soil ph should be between 5. 5-6. 5, enriched with potassium and phosphorous to support their growth.
  • Lemon trees require frequent watering, especially in hot weather. However, waterlogging can harm their roots; hence proper drainage is crucial.
  • Adequate space is essential for the root system, and it should be kept at least ⅓ of the height of the tree.


The species, variety, and rootstock of the lemon tree have an impact on its growth and size.

You May Also Like:  How Far Apart to Plant Karl Foerster Grass? Maximizing Growth Potential.
  • Some species grow more extensive and taller than others. While eureka lemons can grow up to 20 feet, meyer lemon trees typically grow up to 10 feet in height.
  • Dwarf and semi-dwarf varieties are perfect for containers and smaller spaces.
  • Grafting onto a vigorous rootstock helps enhance the tree’s growth and resistance to pests and diseases.


Proper pruning encourages branching and limits the size of the tree.

  • Lemon trees require pruning annually to remove dead, damaged or diseased branches.
  • Pruning can also limit height and shape the tree. This can improve access to sunlight and air circulation leading to healthy fruit yields.
  • Ensure that pruning is done during the tree’s dormant period, preferably in winter.


Removing fruit from the tree reduces the tree’s weight, which reduces the burden on its branches and trunk.

  • Harvest lemons when they are of a reasonable size and mature in color.
  • Never yank the fruit from the tree; instead, use pruning shears to cut the stem carefully.
  • Regular harvesting reduces the burden on the tree and encourages further growth.

Growing lemon trees needs patience and care to get the best results from these trees. Adequate sunlight, regular watering, proper pruning, and fertilizing will encourage optimal growth and reward you with beautiful, healthy lemon trees.

How To Manage The Growth Of Lemon Trees


When planting your lemon tree, there are several essential factors to consider, including the location, soil preparation and planting techniques.

  • Choose a sunny location that receives a minimum of six hours of direct sunlight per day
  • Pick a spot with good soil drainage and avoid areas with too much wind or frost exposure
  • Prepare the soil by removing any weeds and improving soil quality with compost or other organic matter
  • Dig a hole deep enough to fit the root ball, and plant the tree at the same depth it was previously buried
  • Water the tree immediately after planting and regularly after that to ensure soil moisture retention


Lemon trees require sufficient water to thrive, especially during dry periods.

  • Water the tree deeply and slowly, ensuring that the water reaches the roots rather than just the surface layer
  • Water the tree regularly, especially during hot or dry periods
  • Avoid overwatering, which can lead to root rot or other issues
  • Check soil moisture regularly, and adjust watering frequency as needed


A balanced fertilizer is crucial for lemon trees to grow and produce quality fruit.

  • Apply a balanced, slow-release fertilizer at the beginning of spring or following fruit harvest
  • Use a fertilizer that has a balanced ratio of nitrogen, phosphorus, and potassium
  • Avoid overfeeding, which can cause overgrowth and reduce fruit production


Pruning is essential for the maintenance and growth of the lemon tree.

  • Remove any dead or damaged branches as soon as possible to prevent further damage
  • Prune the tree to maintain the desired size and shape, and to promote healthy growth
  • Prune in the early spring before new growth begins
  • Avoid over-pruning, which can lead to reduced fruit quality and quantity
You May Also Like:  How to Determine the Condition of Your Fig Tree

Pest And Disease Management

There are various pests and diseases that may affect the growth and yield of lemon trees.

  • Inspect the tree regularly for pests and diseases, and take appropriate action immediately
  • Use organic or biological pesticides instead of chemical products
  • Remove infected branches and dispose of them properly to prevent the spread of disease
  • Practice good sanitation measures around the tree, such as removing fallen leaves and fruit regularly.

Keep in mind these key factors when managing the growth of your lemon tree, and you’ll be sure to have a healthy, productive tree that can provide an abundant harvest for years to come.

Lemon Tree Update 1.5 YEARS Later ( Most Asked For Video )

How Big Do Different Lemon Tree Varieties Get?

Lemon trees have always been a favorite for home gardeners. They’re not only visually appealing, but they also produce aromatic flowers, glossy leaves, and tangy fruit. If you’re looking to add one of these zesty trees to your garden, the natural question to ask is – how big do they get?

In this post, we’ll explore different varieties of lemon trees and their growth patterns.

Eureka Lemon

  • A medium to large-sized tree, reaching a height of 10 to 20 feet with a spread of 10 to 15 feet.
  • Has a bushy growth habit and produces vibrant, shiny foliage.
  • A prolific fruit bearer, producing fruit year-round, with peak seasons in winter and spring.
  • Preferred for commercial use for its uniform fruit size and shape.
  • Grows well in warmer climates with consistent temperatures.

Lisbon Lemon

  • Similar in size to eureka lemon, but with slightly smaller fruit and a more spreading growth habit.
  • Can reach a height of 10 to 20 feet with a spread of 15 to 20 feet.
  • Produces fewer thorns than other lemon varieties, making pruning more manageable.
  • Is a fast grower with high fruit yield.
  • Great for home gardeners for its excellent flavor and juiciness.

Meyer Lemon

  • A smaller-sized tree, reaching a height of 6 to 10 feet and a spread of 4 to 8 feet.
  • Has a beautiful evergreen silhouette and fragrant blossoms.
  • Is known for its sweet, juicy, and less acidic fruit.
  • Grows well in containers and is suitable for indoor or outdoor gardens.
  • Is highly tolerant of cold temperatures and can withstand light frost.

The size of lemon trees varies depending on the variety you choose. The eureka and lisbon lemons are larger trees, while the meyer lemon is smaller, making it ideal for smaller gardens and containers. No matter which tree you choose, be sure to provide it with the right amount of sunlight, water, and fertilizer, so it can thrive and produce beautiful fruit year-round.

When Do Lemon Trees Reach Maturity?

Lemon trees are a great addition to any garden or orchard, but just how big do they get? The size of lemon trees varies based on species, growing conditions and other factors. Generally, lemon trees grow up to 20 feet tall and 10 to 15 feet wide.

You May Also Like:  Where to Buy Oak Trees? Find Your Perfect Sapling Now!

But, the size of the tree isn’t the only important factor to consider. When do lemon trees reach maturity, and how does that affect their growth and fruit yield?

Juvenile Phase – The First 3 To 5 Years Of A Lemon Tree’S Life, During Which Its Growth Is Slow And Fruit Yield Is Low.

During the first few years of its life, a lemon tree goes through its juvenile phase. Its growth is slow, and the fruit yield is low.

  • The tree’s focus during this phase is root development and building a foundation for future growth.
  • The tree’s height and canopy growth are minimal, and the fruit produced is small and sour.
  • The tree may require special care during this time to ensure it stays healthy and develops properly.

Mature Phase – Beginning Around The 5Th Year, The Tree Reaches Full Size And Produces A Good Yield Of Fruit Each Season.

Around the fifth year of a lemon tree’s life, it enters the mature phase. This is when the tree reaches its full size, and the fruit yield increases.

  • The tree’s focus is now on producing quality fruit, and it does so in abundance every season.
  • The tree’s size and canopy growth are at their peak, so it’s important to maintain its shape and keep it healthy.
  • The right fertilization, pruning, and pest control practices can help increase fruit yield and quality.

Old Age – Beyond 20 Years, Lemon Trees May Begin To Decline In Productivity And Require More Maintenance To Remain Healthy.

As with any living thing, lemon trees also have a lifespan. They may begin to decline in productivity beyond 20 years of age and require extra maintenance to remain healthy.

  • The tree’s growth begins to slow down, and it may produce less fruit or smaller fruit.
  • The tree may require regular pruning, fertilization, and pest control to stay healthy.
  • As the tree ages, it may become more vulnerable to disease, pests, and extreme weather conditions.

Understanding the different phases of a lemon tree’s life can help you care for it better and ensure that it produces quality fruit for years to come. Proper fertilization, pruning, and pest control practices can help increase the fruit yield and quality during the mature phase.

Beyond 20 years of age, the tree may require extra care, and its yield may decline.


To summarize, lemon trees are a beautiful addition to any garden or yard, providing both aesthetic appeal and delicious fruits. Their size can vary greatly depending on the cultivar and the conditions in which they are grown. Dwarf varieties are perfect for small spaces or container gardening, while larger varieties can reach heights of 20 feet or more.

Proper care and maintenance are crucial in ensuring that your lemon tree reaches its full potential and produces healthy fruit year after year. Be sure to provide ample sunlight, water, and fertilizer, and watch out for pests and diseases. With a little patience and effort, you can enjoy the bounty of your lemon tree for years to come.

So why not give it a try and grow your own lemon tree today?