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Koroneiki Olive Tree

$9995 $14995
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Risk-Free 1 Year Warranty
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Your Plants are Guaranteed to Grow

Your plants are guaranteed to arrive happy & healthy with our 1 Year Warranty. Your order will arrive healthy and stay healthy while they adapt to your climate. If your tree arrives damaged or dies within 30 days, we'll replace it for free. If it dies after 30 days, but before 1 year, we will replace it for just 50% of the current price.

Free Shipping on All Orders

Relax... we've got you covered with free shipping on every order! We ship out so many huge plants, we've negotiated a low rate with our carriers... and we pass those savings on to you! Your plants will ship out the next business day... expertly packed so that your plants will arrive happy and healthy!

Is Now a Good Time to Plant?

Yes! Fall is one of the best times to plant!

Landscaping experts often recommend planting in fall instead of waiting until spring. Here’s why:

  • Cooler weather puts less stress on newly planted trees and shrubs.
  • Fall soil is still warm, which helps roots grow and get established.
  • Cooler temperatures mean less water is lost through the leaves, making it easier for plants to stay hydrated.
  • Even after top growth slows for winter, roots continue developing below ground.
  • Fall weather often brings more rain and less heat, making new plants easier to care for.
  • By spring, your plants already have a head start. Their established roots can support strong new leaves, branches, and flowers.
  • Trees planted in spring must establish their roots while also dealing with rising temperatures and summer heat.

Plant this fall, and your trees can spend the cooler months getting settled instead of waiting until spring to get started!

Planting your Koroneiki Olive Tree

Planting Instructions for Koroneiki Olive Tree

  1. Choosing the Right Location: Grow Koroneiki outdoors in USDA zones 8 through 11 in full sun, in a warm, open area. It thrives in warm, dry summers. In colder areas, grow it in a large container and move it to a bright, protected spot before hard freezes.
  2. Soil Preparation: Koroneiki prefers well-drained soil and handles lean, rocky or sandy ground. Avoid areas where water stays around the roots, and skip rich amendments.
  3. Planting: Dig a hole twice as wide as the root ball and just as deep, setting the tree level with the ground. In the ground it is listed at about 15 to 20 feet tall and 8 to 12 feet wide, though its dense, compact habit and light pruning keep it much smaller for patios and containers.
  4. Mulching and First Watering: Water deeply after planting. A thin layer of gravel or mulch kept away from the trunk helps hold moisture while roots establish.

Care Instructions

  1. Watering: Water regularly while the tree is becoming established. Once mature, it is much more drought tolerant and needs water mainly during long dry spells. Containers need water when the top couple of inches dry out.
  2. Fertilizing: Feed lightly in spring with a balanced or olive-and-citrus fertilizer. Too much nitrogen encourages leafy growth over fruit. Water before and after feeding and follow the label rate, since too much fertilizer can burn roots and cause weak, floppy growth.
  3. Pest and Disease Monitoring: Watch for scale insects on stems and leaves, especially on trees brought indoors. Soggy soil leads to root rot, so good drainage is key.

Maintenance and Long-Term Care

  1. Pruning: Prune lightly in late winter or early spring to keep the size you want, open the center for airflow and make harvesting easier. Remove crossing or crowded branches and any suckers from the base.
  2. Frost Protection: Protect young trees with frost cloth on freezing nights, and move container trees into a garage or bright indoor space before hard freezes.
  3. Growing in Containers: Its compact habit suits a large pot with good drainage. Indoors in winter, give it your brightest window or a grow light. It arrives as a young 2 to 3 foot tree ready to plant or pot up.

Additional Tips for Growing Koroneiki Olive Tree

  1. Pollination: Koroneiki is self-fertile, so a single tree can produce olives on its own without a second tree. Olive flowers are wind-pollinated, so an open site with good air movement helps fruit set.
  2. Years to Fruit: Young olive trees often begin fruiting around 3 to 5 years after planting, and Koroneiki is known for heavy production once established.
  3. Harvest: The small olives make bold, peppery oil. Fresh olives are bitter and must be cured before eating. It cannot ship to Alaska or Hawaii.
What Customers say about the Koroneiki Olive Tree:

The Koroneiki Olive Tree thrives in Zones Indoors (or zones 8-11 outdoors)

Growing Zones for the Koroneiki Olive Tree

If you live in the green area above, we recommend the Koroneiki Olive Tree.

Your Growing Zone
Recommended Zones Indoors (or zones 8-11 outdoors)
Mature Height 15-20 ft.
Mature Width 8-12 ft.
Cannot Ship To AK, HI
Sunlight Full Sun
Botanical Name Olea europaea ‘Koroneiki’

Plants that Make a Difference

For 20+ years, our team has shipped healthy, established plants to gardeners like you- all across the country. Every plant is selected and cared for by our plant experts before it ships to your door.

  • 20+ Years Experience

  • Superior Quality

  • Free Shipping on All Orders

  • Guaranteed to Grow

Koroneiki Olive Tree

Beware- not all Koroneiki Olive Trees are the same.

Be sure to get superior olive trees, grown by experts.

Better Roots Make Stronger Plants: Some nurseries send you "bare root" olive trees to save on shipping. Even worse, others have started digging them right out of the ground before shipping. This causes major transplant shock and long-term damage. We send you Koroneiki Olive Trees in soil-filled containers- ensuring a well-developed root system that is ready to grow and produce!

Healthy Plants: We've seen other nurseries grow tall olive trees in tiny pots to save on shipping. This leads to a "root bound" tree, where the roots have outgrown their pot- they cannot absorb water and nutrients. They quickly dry out during shipment, leading to an unhealthy tree.

Koroneiki is one of Greece's most famous oil olives- small fruit that makes bold, peppery extra-virgin oil.

  • Rich, peppery oil with fresh, grassy and herbal notes
  • Heavy producer once established, and self-fertile- one tree is all you need
  • Compact, dense habit that suits patios, courtyards and large containers
  • Grow it anywhere: outdoors in zones 8-11, or in a pot you move indoors for winter

Not all plants are created equal

The Difference Is in the Roots

Every plant we ship has grown in a nursery container with its roots protected, so it arrives healthy, established and ready to thrive in your yard.

A full, branched Nationwide Plants tree in a nursery pot next to a thin bare-root tree with exposed roots Ours: container grown Theirs: bare root
Nationwide Plants Other Nurseries
How it's grown Grown in a nursery container, roots protected the whole time Pulled or dug from the field, tearing fragile roots
How it arrives Arrives in its pot with soil intact Arrives bare root, exposed and drying out
Before shipping Growing naturally until it ships Held dormant in a cooler, then shocked by a hot shipping box
Root health Strong, well-developed roots with room to grow Crammed into a small pot until it's root bound
Height Measured from the top of the soil Often includes the pot and roots
After planting Settles in quickly with less transplant shock Arrives stressed and can take years to recover, if it does

The height you see is the height you plant.

We measure every plant from the top of the soil, not the bottom of the pot. Many nurseries include the pot and roots, so a "5–6 ft." tree from them might stand only 4 ft. tall once it's planted.

Comparisons reflect common practices across the online plant industry, not any single company.

Honest Measurements: Some nurseries measure trees including the pot and roots, so their "2-3 ft." tree may only be about half that size when planted. We measure all of our plants from the soil line, so the height you see is what you can expect after planting.

From our nursery to your door

How We Ship Your Plants

Every order is hand-selected, watered and carefully packed so it arrives healthy and ready to plant. Here's what happens after you place your order.

  1. Hand-Picked for You

    Our team selects the best plant available for your order. For privacy trees, that's the tallest and fullest. For fruit trees, it's the best branched.

    Why it matters: Many online nurseries ship whatever is next in the row.

  2. A Deep Drink Before the Trip

    Every plant gets a thorough watering right before it's packed, so it starts the journey fully hydrated.

  3. Roots Sealed In

    We wrap the pot and roots in plastic to lock in moisture, so your plant has water to drink all the way to your door.

    Why it matters: Bare-root plants are often shipped with their roots exposed and drying out.

  4. Braced for the Ride

    Cardboard inserts are secured inside every box to hold your plant in place, so it won't slide, tip or get damaged in transit.

  5. Shipped Only by FedEx

    We ship your trees exclusively with FedEx. We've found they deliver the fastest and handle live plants the most gently.

And if anything goes wrong, every plant is backed by our 1 Year Warranty.

Healthy Roots Make a Huge Difference

  • Never buy bare-root plants. These trees are starved of nutrients, and have a low survival rate.
  • Beware of nurseries cut corners by growing in small pots. These "rootbound" plants are weak, struggle to absorb nutrients, and die quickly after planting.
  • Some nurseries try to sell oversized plants, but chop off vital roots so they can cram the rootball into a narrow box to save on shipping!

You Want Koroneiki Olive Trees Grown by Experts

Some nurseries ship thin, underdeveloped olive trees grown in tiny pots to save money. These weak, "root bound" trees can spend years recovering before they give you a real harvest.

Nationwide Plants only sends you strong Koroneiki Olive Trees, selected and cared for by our plant experts, with healthy, developed root systems. A strong start helps your tree settle in quickly and begin producing olives, often around 3-5 years after planting.

Read more about the Koroneiki Olive Tree

Koroneiki Olive Tree: Compact Greek Olive for Rich, Peppery Oil

Grow one of Greece’s most famous oil olives at home with the Koroneiki Olive Tree. Also known as Olea europaea ‘Koroneiki’, this compact evergreen produces small olives that are prized for making bold, flavorful extra-virgin olive oil.

Koroneiki is a great choice for sunny gardens, patios, edible landscapes, and large containers. Its silver-green leaves bring classic Mediterranean style all year, while its naturally smaller size makes it easier to manage than many larger olive trees.

Why You'll Love the Koroneiki Olive Tree

Excellent Oil Quality: Koroneiki olives are famous for producing rich, peppery oil with fresh green and grassy flavor.

Heavy Fruit Production: The olives are small, but healthy trees can produce generous crops once established.

Self-Fertile: One Koroneiki Olive Tree can produce fruit on its own, so you do not need a second tree for pollination.

Compact Growth: Its smaller, dense habit makes it easier to fit into patios, courtyards, and tighter garden spaces.

Great for Containers: Koroneiki adapts well to large pots, making it easy to grow on sunny patios and terraces.

Evergreen Beauty: Slender silver-green leaves provide year-round color and classic Mediterranean style.

What Do Koroneiki Olives Taste Like?

Koroneiki olives are best known for the oil they produce. The flavor is often bold, fresh, and peppery, with grassy and herbal notes.

This strong flavor makes Koroneiki a favorite for high-quality olive oil used on salads, bread, vegetables, pasta, and other dishes.

A Famous Olive for Homemade Oil

The standout feature of the Koroneiki Olive Tree is its oil quality. Even though the fruit is small, it contains flavorful oil that has made this variety one of the most important olive cultivars in Greece.

For home growers interested in pressing small batches of olive oil, Koroneiki is an excellent variety to consider.

Does the Koroneiki Olive Tree Need a Pollinator?

No. Koroneiki is self-fertile, so a single tree can produce olives on its own.

This makes it a smart choice for smaller gardens, patios, and other spaces where you may only have room for one olive tree.

Beautiful Silver-Green Foliage All Year

Koroneiki is attractive even when it is not producing fruit. Its narrow evergreen leaves are green on top with a soft silvery tone underneath.

The foliage moves lightly in the wind and gives the tree a classic Mediterranean look that pairs well with stone, gravel, lavender, rosemary, and other drought-tolerant plants.

Where to Grow a Koroneiki Olive Tree

Sunny Gardens: Plant it in a warm, open area where it can receive plenty of direct sunlight.

Edible Landscapes: Grow it for both homegrown olives and evergreen landscape beauty.

Patios and Terraces: Its compact growth works well in large outdoor containers.

Courtyards: Use it as a small Mediterranean-style accent tree.

Small Orchards: Plant several together if you want to grow larger amounts of olives for oil.

Koroneiki Olive Tree Sun and Soil Needs

Sunlight: Plant your Koroneiki Olive Tree in full sun for the strongest growth and best fruit production.

Soil: Olive trees prefer well-drained soil and can handle lean, rocky, or sandy ground. Avoid areas where water stays around the roots for long periods.

Watering: Water regularly while the tree is becoming established. Once mature, Koroneiki becomes much more drought tolerant.

Great for Large Containers

Koroneiki Olive Tree is well suited to container growing because of its compact, dense growth habit.

Choose a large pot with good drainage and enough room for the roots to grow. Container growing also makes it easier to control size with pruning.

Easy Care With a Compact Shape

Koroneiki naturally stays more manageable than many olive varieties. Light pruning can help keep the tree at the size you want, improve airflow, and make harvesting easier.

Give it full sun, excellent drainage, and regular water while it becomes established. After that, it can handle dry conditions with much less attention.

A Productive Olive With Classic Mediterranean Style

If you want an olive tree with high-quality oil fruit, self-fertile growth, compact size, drought tolerance, and evergreen silver foliage, Koroneiki is an excellent choice.

Plant a Koroneiki Olive Tree and enjoy Mediterranean beauty, reliable olive harvests, and the chance to grow one of the world’s most respected oil varieties at home.

Frequently Asked Questions about the Koroneiki Olive Tree

How big does a Koroneiki Olive Tree get?

A Koroneiki Olive Tree is listed at about 15 to 20 feet tall and 8 to 12 feet wide in the ground. It has a dense, compact habit compared with many olives, and light pruning can keep it much smaller for patios, courtyards, and large containers.

Is the Koroneiki Olive Tree self-fertile?

Yes, Koroneiki is self-fertile, so a single tree can produce olives on its own. You do not need a second olive tree for pollination, which makes it a smart choice for smaller gardens and patios where you only have room for one tree.

How long before a Koroneiki Olive Tree produces olives?

Young olive trees often begin fruiting around 3 to 5 years after planting, depending on tree size and growing conditions. Koroneiki is known for heavy production once established, and full sun, good drainage, and regular water while young help it reach bearing age sooner.

What zones can Koroneiki Olive grow outdoors?

Koroneiki Olive grows outdoors in USDA zones 8 through 11. In colder areas, grow it in a large container and move it to a bright, protected spot before hard freezes. With container growing, it can be enjoyed almost anywhere. It thrives in warm, dry summers.

What does Koroneiki olive oil taste like?

Koroneiki olive oil is bold, fresh, and peppery, with grassy and herbal notes. Even though the olives are small, they carry flavorful oil that has made Koroneiki one of the most important olive varieties in Greece and a favorite for home oil pressing.

Can you grow a Koroneiki Olive Tree in a pot?

Yes, Koroneiki is well suited to container growing thanks to its compact, dense habit. Choose a large pot with good drainage and enough room for the roots. Container growing also makes it easier to control size with pruning and to move the tree indoors for winter.

Does a Koroneiki Olive Tree need full sun?

Yes, a Koroneiki Olive Tree needs full sun for the strongest growth and best fruit production. Plant it in a warm, open area outdoors, or give it your brightest window indoors during winter. More sun means more flowers and more olives.

Is Koroneiki Olive drought tolerant?

Yes, Koroneiki becomes much more drought tolerant once mature. Water regularly while it is becoming established. It prefers well-drained soil and handles lean, rocky, or sandy ground, but avoid areas where water stays around the roots for long periods. Established trees need water mainly during long dry spells.

How do you prune a Koroneiki Olive Tree?

Prune a Koroneiki Olive Tree lightly in late winter or early spring to keep it at the size you want, open up the center for airflow, and make harvesting easier. Remove crossing or crowded branches and any suckers growing from the base.

Which states can the Koroneiki Olive Tree not ship to?

The Koroneiki Olive Tree cannot be shipped to Alaska (AK) or Hawaii (HI). It can be shipped throughout the continental United States. In colder regions, simply grow it in a container that can be moved indoors for winter. It arrives as a young 2 to 3 foot tree ready to plant or pot up.
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