Growing Pineapples in the South: Yes You Really Can Grow Them

Growing Your Own Pineapple Is One of the Most Satisfying Things a Southern Gardener Can Do

Most people do not know that pineapples can be grown in Southern landscapes, and many who do know assume it takes years of effort and special equipment to get fruit. The reality is more interesting than that. In zones 10 and 11 pineapples grow with surprising ease and can be productive, low maintenance landscape plants that produce fruit reliably once you understand their basic needs. In zone 9, they can be grown in containers and brought in during cold spells. In zone 8b the container approach is more challenging but still done by dedicated tropical gardeners.

Understanding the Pineapple Plant

Pineapples are bromeliads, part of the same family as the colorful air plants found in Florida markets. The plant forms a rosette of stiff, spiny edged leaves from a central growing point. After the plant matures, which takes twelve to twenty four months depending on conditions, it sends up a flower stalk from the center that develops into a fruit. After fruiting, the mother plant produces offshoots called ratoons and slips that can be used to start new plants.

This regenerative growth habit means one good pineapple planting can supply you with multiple generations of plants over many years. Many Florida gardeners have maintained pineapple patches for a decade or more by continually dividing and replanting the offshoots.

Starting Your Pineapple

The most accessible way to start a pineapple plant is from a grocery store pineapple top. Twist or cut the top off the pineapple, remove the lower leaves to expose about an inch of the central stem, let it dry for a day or two to prevent rot, then plant in well drained soil or a pot. Keep it moist and in a warm spot and it will root within four to six weeks.

You can also purchase plants from local nurseries in South Florida where they are commonly available, or from specialty tropical plant growers. Named varieties like Smooth Cayenne, Red Spanish, and Gold produce specific fruit characteristics worth seeking out if you want to grow for serious production.

Where to Plant Pineapples in the South

Pineapples want full sun and extremely well drained soil. They are epiphytic in origin and hate having wet roots. Sandy Florida soils are nearly ideal. In heavier soils, plant in raised beds or mounded rows and amend with coarse sand and compost to improve drainage.

They need heat. A south facing wall that holds warmth, a pool deck, or any spot that is sheltered from cold north winds and gets maximum sun will make your pineapples happy and productive. In zone 10 and 11 you can plant them in permanent ground beds. In zone 9 keep your main plants in large containers that can be moved to shelter during cold snaps.

Caring for Pineapples

Pineapples are drought tolerant once established. They tank water in their leaf rosettes and can go days to weeks without rain. Over watering, especially in cool weather, is more dangerous than under watering. Water only when the soil is dry and let good drainage do the rest.

Fertilize with a balanced liquid fertilizer every four to six weeks through the growing season. Foliar feeding, spraying diluted fertilizer directly on the leaves, is particularly effective for pineapples because they absorb nutrients through their leaves. Pink or red leaf color in pineapples usually indicates nitrogen deficiency and responds well to nitrogen fertilization.

How to Trigger Pineapple Fruiting

Pineapples fruit in response to ethylene gas exposure. In the wild this happens naturally at certain times of year as leaves and fruit ripen around the plant. You can encourage your plant to fruit by placing it in a plastic bag overnight with a ripe apple. The apple releases ethylene as it ripens, and the enclosed space concentrates the gas around the pineapple. After two nights of this treatment, remove the bag and wait six to ten months for the fruit to develop. This is the technique Florida home growers use to reliably get fruit from plants that have been growing for eighteen months or more without fruiting.

Harvesting Your Homegrown Pineapple

A pineapple is ready to harvest when the outer skin starts changing from green to golden yellow, the sweet pineapple fragrance becomes noticeable, and the base feels slightly soft when pressed. Unlike grocery store pineapples that are picked green and ripen in transit, a home grown pineapple can ripen fully on the plant and the difference in sweetness and flavor is remarkable.

Your Southern Tropical Garden

Pineapples are a perfect addition to the tropical food garden in zones 9 through 11. They pair beautifully with other low growing tropical food plants and work well as a ground layer in a food forest design. For a complete guide to designing and planting a productive tropical food system in zones 8b through 11, check out the Florida Food Forest Blueprint. It covers everything from canopy trees down to ground layer crops like pineapple in one comprehensive system.