Koroneiki Olive TreeGrow the Effortless Koroneiki Olive Tree Bring a slice of the Mediterranean to your home with the Koroneiki Olive Treea Greek classic known for its generous harvests and easygoing nature. Whether you're dreaming of backyard bounty or patio charm, this olive tree delivers style and substance in one sleek, evergreen package. Container grown, it stays compact at 15 to 20 feet tall, making it a great fit for patios, balconies, and smaller gardens. And