How To Grow Olive Tree Indoor

Growing olive trees indoors has long been thought of as a myth, with many believing the task to be impossible. However, recent advances in horticulture have proven that it is indeed possible – and even relatively easy – to grow these ancient Mediterranean plants inside your home.

We will explore how you can create an ideal environment for growing healthy, thriving olive trees indoors. With the right guidance and some basic knowledge of horticulture, anyone can bring a piece of Mediterranean history into their own home.

indoor olive tree

Best Olive Tree Varieties To Grow Indoors

Having discussed the importance of pollination for olive trees, let’s now explore some of the best varieties to grow indoors.


Arbequina is a well-known variety that makes an excellent choice for indoor growth; this tree produces small leaves and short fruit with very little bitterness.


Amfissa olives are known for their sweet taste and large size making them ideal for growing in containers inside your home.


Manzanilla is another great option; its shallow root system lends itself perfectly to pot culture which helps make it easier to manage when grown within the confines of a house.


Koroneiki olives are renowned for their flavor as well as ease of harvesting due to their tendency not to drop off the tree easily when ripe.

Each variety has its own set of strengths and weaknesses so it’s important to consider those before you decide on one particular type of olive tree.

For instance, while Arbequinas tend to be highly productive they require constant pruning whereas Amfissas can handle more neglect but may produce less oil than other varieties.

Furthermore, Manzanillas are cold hardy, and drought tolerant yet yield smaller fruits than average compared to some other types like Koroneikis which offer superior taste yet need more frequent irrigation during hot summer months.

No matter what type of olive tree you choose though, regular care will ultimately determine how successful it grows indoors so make sure you properly prepare the soil prior to planting and keep up with routine maintenance such as fertilizing throughout the season.

Choosing A Container

Choosing the right container for an indoor olive tree is essential to its success. To get started, you’ll need a pot or planter that will allow adequate drainage and room for the roots to grow.

An unglazed clay pot with several holes in the bottom is ideal; however, other materials such as plastic, metal, ceramic, and wood can also be used. Make sure to select a container that’s slightly larger than the root ball of your olive tree – this gives it more space to flourish indoors.

When planting your olive tree indoors, use quality soil mix specifically designed for houseplants or potted trees. This type of soil helps retain moisture while providing necessary oxygenation and nutrients so your tree can thrive inside all year round.

Soil Requirements

When it comes to growing olive trees indoors, soil requirements are essential. The right blend of soil ensures that your tree will have the nutrients and moisture necessary for healthy growth. You’ll want a potting mix with good drainage capabilities while also allowing water retention; look for one containing peat moss or other organic matter.

It’s important to check pH levels as well since olives prefer slightly acidic soils around 6-7 on the pH scale.

Temperature Considerations

When growing an olive tree indoors, the temperature is one of the most important considerations.

The ideal range for temperatures when it comes to these trees lies between 59 and 68 degrees Fahrenheit.

If you keep your home’s indoor temperatures lower than this, then your olive tree may start to suffer from stunted growth or other problems like leaf discoloration.

On the flip side, if your house tends to get too hot during the day, then a heat wave might cause leaves and branches to wilt or even die off completely.

To ensure that your olive tree thrives in its new environment, make sure you monitor both the minimum and maximum temperatures throughout the day as well as at night.

Investing in a thermometer will help you accurately track temperatures so that you can adjust accordingly before any damage takes place.

Additionally, try to avoid placing your olive tree directly next to windows where sunlight could become intense during certain times of the year.

This could lead to sunburn on its foliage which would impede healthy growth.

For optimal comfort levels, consider investing in air conditioning units or fans that are specifically designed for indoor plants—this way your plant can stay hydrated while also keeping cool enough to promote vigorous root development and lush green leaves.

Light Requirements

Olive trees, when grown indoors, require sufficient light in order to thrive. While they can tolerate lower light levels than many other plants, the best results will be realized with full sun.

A window that faces south or west is ideal for receiving the most direct sunlight throughout the day. If natural sunlight isn’t available, consider investing in a grow light system that mimics outdoor conditions and provides consistent illumination for your olive tree.

Watering Tips

Growing an olive tree indoors can be a rewarding experience. An indoor plant that is well cared for will bring beauty and life to any home or office. To ensure success when growing your own olive tree, here are some watering tips worth considering.

First of all, it’s important to remember the old adage: ‘A little bit often.’ Olive trees thrive on regular but moderate hydration; too much water can cause root rot and other problems. The best way to keep your tree happy is by providing gentle yet consistent moisture levels in its soil – not flooding it with sporadic bursts of water.

Aim for about one inch of water per week (or more if you live in particularly dry climates). A good rule of thumb is to check the soil before each watering session; if it looks and feels dry, go ahead and give it some H2O.

It’s also beneficial to consider using mulch around the base of your olive tree as this will help retain moisture in the soil over time. Adding a layer of organic matter such as bark chips or compost once every year during springtime will help create a personal oasis for your plant pal.

With these simple tips, you’ll have a healthy olive tree blooming right inside your very own living space.

Fertilizing Your Olive Tree

After providing some basic watering tips, it’s time to look at how to feed your olive tree.

Fertilizing indoor plants can be a tricky business and you want to make sure that you don’t over-fertilize as this can cause damage or even kill the plant.

Fortunately, with a little patience and knowledge, you will soon have a thriving olive tree indoors.

Fertilizers come in many forms but for an indoor olive tree, the most common type is a liquid fertilizer which should be applied once every month or two during its growing season.

You will need to dilute the mixture before adding it to the soil, so always follow package instructions carefully when mixing up your solution.

If you are unsure of what kind of fertilizer to use then consult with a professional who specializes in horticulture.

When applying the fertilizer keep it away from any stems or leaves as this could burn them.

Also, make sure that you cover all areas evenly – start by pouring small amounts around each side of the pot, followed by larger circles around each outer edge until everything has been properly fertilized.

Pests And Diseases

Growing an olive tree indoors can be a rewarding experience. With the right environment, olive trees are surprisingly easy to care for and will produce olives with delicious flavor. However, even in the best of conditions, there is always some risk of pests or diseases affecting your indoor olive tree.

One of the most common types of pests which may affect your olive tree is scale insects. These small bugs feed on sap from leaves and stem, leading to discolored patches where they’ve been feeding.

If you detect evidence of scales on your olive tree, take action immediately by spraying it with an insecticidal soap solution to kill them off.

It’s also important to check regularly for fungal infections like powdery mildew or black sooty mold. The former appears as white dust-like spots on the leaf surface, while black sooty mold looks exactly like its name suggests – dark blotches that appear across the foliage and fruit.

Pruning Techniques

Pruning an olive tree is one of the most important steps in keeping your indoor plant healthy. Pruning allows you to shape and control the size of your plant while encouraging new growth. If done correctly, pruning can also increase fruit production.

When pruning an olive tree indoors, there are several techniques that should be followed closely:

  • Removing dead branches: Dead or damaged branches can cause a range of issues for your plants’ health, including stunted growth and decreased flower production; so it’s important to remove them as soon as possible. Additionally, this will help maintain its natural shape and form.
  • Cutting back overgrown branches: To encourage strong growth, some older woody branches may need to be cut back annually. This process helps create balance among different parts of the tree and encourages more productive flowering throughout the year.
  • Maintaining structure: Properly maintaining structure is key when caring for any kind of tree—olive trees included. When pruning, make sure you don’t completely strip away all leaves as this could leave your tree vulnerable to diseases or environmental stressors down the road. Instead, look for opportunities where trimming could improve its overall silhouette without compromising its ability to thrive long-term.


Growing an olive tree indoors is a rewarding experience. It requires dedication and patience, but the results can be stunningly beautiful.

Pollination of your indoor olive tree is essential for producing fruit, so it’s important to understand how pollination works. Pollination occurs when pollen from male flowers is transferred onto female flowers.

The best way to ensure successful pollination for your indoor olive tree is by hand-pollinating with a small paint brush or cotton swab. Carefully remove the stamen from a male flower and lightly brush it on the stigma of a female flower. Ensure that any excess pollen is shaken off before moving on to another flower as too much pollen will interfere with the process.

You should also try to identify which flowers have already been successfully pollinated and avoid those as they do not need further attention. Once all plants have been properly pollinated, wait until the fruit has developed fully before harvesting them in the fall or winter months – this usually takes five to eight months after flowering begins.


Repotting your indoor olive tree occasionally is key for maintaining its health; this process should take place every two or three years depending on the size of the pot in which it is growing.

When repotting your indoor olive tree, first choose a pot that has drainage holes at its base so that excess water does not build up around the roots. A good quality plastic or terracotta container will suffice. The new pot should be no more than two sizes larger than the current one as too much space could cause root rot due to insufficient soil moisture retention.

Fill the bottom third of the container with gravel before adding a mixture of compost, loam and sand or peat moss. Carefully remove your olive tree from its old pot by holding onto the stem near where it meets the soil line and gently shaking off any loose soil away from the roots. Place it into its new home making sure not to bury it deeper than before – firmly pack down extra soil if necessary – then water until moist but not soggy.

After setting up your newly potted olive tree, give it plenty of bright light but avoid direct sunlight through windows or glass doors as well as drafts from radiators or air conditioning vents; also ensure regular watering whilst being mindful not to overwater during winter months when growth slows down significantly.

Troubleshooting Tips

Having finished repotting your olive tree, it is important to keep an eye out for any potential issues. If left untreated, these problems could have a negative impact on the well-being of your plant and prevent it from enjoying all that indoor life has to offer. To avoid this, here are some troubleshooting tips when caring for your olive tree indoors.

First and foremost, check regularly whether the soil is properly draining by lifting up the pot or feeling around its surface with your fingers or a tool. Waterlogged soil can cause root rot in plants, so if there’s too much water accumulating at the base of the pot it needs to be addressed.

You should also look out for signs of pests such as aphids which may be attracted to new vegetation. An effective solution is to spray natural insecticides like neem oil onto affected areas of the leaf and stem every few days until they disappear.

It’s equally important not to overwater your olive tree; rather than giving large amounts infrequently, try doing smaller but more regular doses instead. This will help create an environment where roots don’t become overly saturated and can access oxygen easier – something essential for healthy growth.

Ensure that you provide plenty of light each day and rotate your pot occasionally so that all sides get some time under direct sunlight or other artificial lighting sources. With these simple tips, you’ll be sure to give your olive tree everything it needs to thrive indoors.