Create Your Garden

Ananas comosus var. variegatus (Variegated Pineapple)

Variegated Pineapple

Ananas comosus, Pineapple, Pina, Ananas, Ananas ananas, Ananas porteanus, Ananas sativus, Tropical Plant, Tropical Fruit

Ananas comosus var. variegatus – Variegated Pineapple: An In-Depth Look

Ananas comosus var. variegatus, commonly known as Variegated Pineapple, is a striking tropical herbaceous perennial grown for its colorful foliage and ornamental fruit. Native to tropical regions of South America, it is widely cultivated in tropical and subtropical climates and valued as a decorative houseplant or patio specimen. With its dramatic green-and-white striped leaves and bold form, this variety is an eye-catching addition to indoor and outdoor gardens.

The Variegated Pineapple belongs to the bromeliad family (Bromeliaceae), which includes over 3,700 species in about 80 genera. Popular relatives include Aechmea, Guzmania, Tillandsia, Vriesea, and Neoregelia.

Native Range

Pineapple originates from the Paraná–Paraguay River basin, primarily in southern Brazil and northern Paraguay, where indigenous peoples first domesticated it. It later spread northward across tropical South America, Central America, and the Caribbean. Today, Pineapple is widely grown throughout the tropics, including Southeast Asia, the Philippines, the Caribbean, tropical Africa, and parts of the southern United States.

Plant Type and Habit

Variegated Pineapple is a slow-growing, clump-forming, herbaceous perennial with a dense, upright rosette of striped sword-shaped leaves. Like other pineapples, it produces one fruit per life cycle and then gradually declines, producing offsets (suckers, slips, and ratoons) that ensure continued growth.

Size

This variegated pineapple plant typically grows 2 to 3 feet (60–90 cm) tall and 3 to 4 feet (90-120 cm) wide, slightly smaller than standard pineapple plants, making it well-suited for container culture.

Lifespan

Variegated Pineapple is a perennial plant that produces a single fruit and then declines. However, it readily produces pups for continued propagation.

Flowers

The plant produces a central flower spike with up to 200 small, tubular flowers in lavender to reddish-purple hues. These bloom over several weeks and develop into a syncarp fruit. Pollination is often discouraged to prevent seed development.

Fruits

Although smaller than commercial varieties, the fruit is a true pineapple—edible and ornamental. It is a seedless syncarp formed by the fusion of multiple flowers, topped by a small variegated crown. The skin turns golden-yellow when ripe. It is sweet but often grown for looks rather than harvest.

Foliage

The standout feature of this variegated pineapple is its evergreen rosette of stiff, sword-shaped leaves boldly striped in creamy white and green. Margins may be smooth or spiny depending on maturity. The foliage grows up to 3 feet (90 cm) long and adds dramatic contrast in garden beds or interiors.

Hardiness

Best grown in USDA zones 10–12, Variegated Pineapple thrives in warm, humid conditions. Ideal temperatures range from 68–86°F (20–30°C). Growth slows significantly below 60°F (15.5°C) and may be affected above 90°F (32°C). The plant is highly sensitive to frost—tissue damage can occur below 32°F (0°C), and it may not survive temperatures under 28°F (-2°C). In cooler regions, it should be grown in containers and brought indoors when temperatures fall below 50°F (10°C).

Uses

The Variegated Pineapple is prized as an ornamental plant for its striking evergreen foliage, unique flowers, and vibrant fruit. Its bold, architectural form and tropical flair make it a top choice among tropical flowers.

  • Ornamental: Grown primarily for its bold foliage and compact form, it’s a favorite for containers, indoor décor, and tropical-themed gardens.
  • Container: Perfect for patios and balconies, especially in cooler climates where it must be overwintered indoors.
  • Houseplant: A popular choice for bright, sunny rooms due to its colorful leaves and architectural structure.
  • Accent / Specimen: Adds texture and visual interest to mixed plantings or tropical borders.
  • Edible Garden: Though ornamental, the fruit is edible and adds novelty to edible garden displays.

Wildlife Value

Provides shelter for small animals and may attract fruit-loving wildlife when grown outdoors.

Drought Tolerance

Pineapple is moderately drought-tolerant due to its CAM (Crassulacean Acid Metabolism) photosynthesis. However, regular watering promotes better growth and fruiting.

Deer and Rabbit Resistance

The sharp, spiny foliage deters browsing animals, making this variegated pineapple deer– and rabbit-resistant.

Toxicity

  • Poisonous to Humans: Yes, in certain cases.
  • Poison Severity: Low.
  • Poison Toxic Principle: Bromelain, ethyl acrylate, and calcium oxalate crystals.
  • Poison Part: Fruits, leaves, sap/juice.
  • Poison Symptoms: Contact dermatitis, eye/mouth irritation, throat irritation, laxative effects from raw consumption, mechanical injury from spines.
  • Causes Contact Dermatitis: Yes.
  • Spines/Thorns: Yes, sharp leaf edges may cause injury.

Invasiveness

Variegated Pineapple is not invasive. It spreads slowly through offsets.
Pineapple, Pineapple Plant, Pineapple Fruit, Pina, Ananas, Ananas porteanus, Ananas comosus, Tropical Plant, Tropical Fruit


Benefits of Variegated Pineapple

Ornamental Value

  • Eye-catching striped foliage adds color and texture indoors and out.
  • Compact habit makes it suitable for small spaces and container culture.
  • Produces small, edible fruit adding novelty and beauty.

Health & Culinary Benefits

  • Fruit is rich in vitamin C and bromelain, an enzyme with digestive benefits.
  • Can be juiced, grilled, or eaten fresh in small amounts.

Drawbacks of Variegated Pineapple

Safety Concerns

  • Sharp leaf margins can cause cuts.
  • Bromelain may cause irritation in sensitive individuals.

Environmental Sensitivity

  • Frost-sensitive; must be overwintered indoors in cool climates.
  • Can suffer sunburn or leaf bleaching in intense sun.

Maintenance Needs

  • Slow to mature; fruiting may take several years.
  • Requires bright light and well-drained soil to thrive.

Pineapple, Pineapple Plant, Pineapple Fruit, Pina, Ananas, Ananas porteanus, Ananas comosus, Tropical Plant, Tropical Fruit


How to Grow and Care for a Pineapple Plant

Pineapple plants are surprisingly easy to grow at home, whether in tropical gardens or as striking container houseplants. With the right conditions and patience, you can even enjoy your own homegrown fruit.

Light Requirements

Bright Light: Pineapple plants need at least 6 hours of bright, indirect sunlight each day. While they can tolerate some direct sun, too much may cause the leaf tips to scorch, especially indoors.

Artificial Lighting: If natural sunlight is limited, supplement with LED or high-intensity grow lights to ensure healthy growth and encourage fruiting.

Soil Preferences

Well-Drained Soil: Pineapples grow best in slightly acidic, fast-draining soil with a pH between 4.5 and 6.5. For container-grown plants, a blend of orchid bark and peat-free compost works well.

Outdoor Soil: In tropical climates, sandy loam enriched with organic matter provides an ideal growing medium.

Watering Needs

Infrequent Watering: Water deeply but let the soil dry out between waterings. Consistently wet conditions can lead to root rot.

Drought Tolerance: Once established, pineapple plants handle dry conditions fairly well but appreciate occasional watering during periods of active growth.

Temperature & Humidity

Temperature Range: Pineapples prefer warm conditions between 68°F and 86°F (20°C and 30°C). They are not frost-hardy and should be brought indoors or protected when temperatures fall below 50°F (10°C).

Humidity: These plants adapt to a wide range of humidity levels but perform best in moderately humid environments.

Fertilization

Fertilizer Type: Outdoors, feed pineapple plants every 6 to 8 weeks during the growing season with a balanced fertilizer. Indoors, fertilize monthly during spring and summer using a diluted liquid fertilizer. After the first year, reduce feeding to once every 2–3 months as growth slows.

Organic Options: Pineapples are heavy feeders and benefit from organic fertilizers rich in nutrients, especially those containing iron to prevent leaf chlorosis and deficiency symptoms.

Potting and Repotting

Container Size: Choose a container with excellent drainage. A 5-gallon pot is ideal for mature plants grown indoors.

Repotting: Refresh the soil or repot into a slightly larger container when the plant becomes root-bound or outgrows its space.

Pruning and Maintenance

Prune Dead Leaves: Remove any dry or damaged leaves to maintain the plant’s appearance and promote airflow around the base.

Offset Propagation: After producing fruit, the main plant naturally declines. However, it produces side shoots (suckers and slips) that can be removed and planted to grow new pineapples.

Pineapple, Pineapple Plant, Pineapple Fruit, Pina, Ananas, Ananas porteanus, Ananas comosus, Tropical Plant, Tropical Fruit


How to Propagate a Pineapple Plant

Pineapple plants are easy to propagate from the crown of the fruit, as well as from suckers and slips. These vegetative methods produce genetically identical plants and are commonly used both by gardeners and commercial growers.

Propagation from the Crown

  • Twist or cut off the leafy crown from a ripe pineapple fruit.
  • Remove the small lower leaves to expose about an inch (2.5 cm) of the stem.
  • Allow the crown to dry for 1–2 days to prevent rot.
  • Place the crown in water or plant it directly into well-draining soil.
  • If rooting in water, change the water every few days. Roots should develop within 2–3 weeks.
  • Once roots are visible (or if planted directly in soil), transplant the crown into a pot with well-drained soil and place in a warm, sunny location.

Propagation from Suckers

Suckers, also known as pups, grow between the leaves of mature pineapple plants. These are ideal for propagation because they mature faster than crowns.

  • Wait until the sucker is about 6 inches (15 cm) tall before removing.
  • Cut or twist the sucker away from the main plant.
  • Allow the base to dry for a day or two, then plant in well-draining soil.
  • Keep the soil lightly moist and provide bright, indirect light until established.

Propagation from Slips

Slips are small shoots that grow at the base of the fruit. They can also be used for propagation and usually root quickly.

  • Remove slips when they are 4–6 inches (10–15 cm) long.
  • Let them dry for a day to reduce the risk of rot.
  • Plant in soil with good drainage and water lightly until new growth appears.

With warmth, light, and patience, your propagated pineapple plant can eventually produce its own delicious fruit in 2–3 years.

Pineapple, Pineapple Plant, Pineapple Fruit, Pina, Ananas, Ananas porteanus, Ananas comosus, Tropical Plant, Tropical Fruit


How to Harvest Pineapples

Harvesting pineapples at the right time ensures the best flavor and sweetness. Unlike many fruits, pineapples do not continue to ripen significantly after being picked, so timing is key.

When to Harvest

  • The fruit is ready to harvest when the shell turns from green to golden-yellow, starting at the base and moving upward.
  • A ripe pineapple typically has a sweet, fragrant aroma near the base.
  • The eyes (individual segments) should be flat and mostly yellow rather than deeply indented and green.
  • From flowering, it takes about 5–6 months for the fruit to fully mature.

How to Harvest

  • Use a sharp knife or pruning shears to cut the fruit at the base of the stalk, just below the pineapple.
  • Wear gloves if your plant has spiny leaves, as they can be sharp.
  • Handle the fruit gently to avoid bruising.

After Harvest

  • Allow the harvested fruit to rest at room temperature for a day or two to further develop its aroma.
  • Pineapples can be stored in the refrigerator for up to a week or peeled and frozen for longer storage.
  • Don’t discard the crown — it can be used to propagate a new plant.

With proper care, a single pineapple plant can produce additional fruit from its suckers or slips in the following seasons.


Encouraging Your Pineapple to Bloom

Pineapple plants can take 2 to 3 years or more to flower naturally, especially when grown indoors. If the plant is mature and healthy but not flowering, you can encourage blooming using a simple ethylene-releasing method.

When to Force Flowering

  • Wait until the plant has 30–50 mature leaves and is at least 2 years old.
  • The plant should be healthy, actively growing, and well-established in its pot or garden location.

How to Induce Flowering

  • Place a ripe apple or a few apple peels inside the center of the leaf rosette (where the leaves meet in the middle).
  • Cover the entire plant with a clear plastic bag to trap the ethylene gas released by the apple.
  • Leave the setup in place for 5–7 days, keeping the plant in a warm, well-lit location.
  • Remove the bag and resume normal care. Flowering should occur within 6–10 weeks.

Alternative Methods

  • Use a commercial ethylene product or calcium carbide pellets (only with caution and proper safety instructions).
  • Expose the plant to stress (such as drought) followed by improved conditions to trigger flowering, though this is less reliable.

Forcing flowering does not harm the plant if done properly. Once the pineapple blooms, it takes several months for the fruit to mature and ripen.

Pineapple, Pineapple Plant, Pineapple Fruit, Pina, Ananas, Ananas porteanus, Ananas comosus, Tropical Plant, Tropical Fruit


Common Pests and Diseases of Pineapple Plants

Pests

  • Mealybugs: These small, cottony insects feed on plant sap and can transmit the pineapple mealybug wilt-associated virus. Infestations often cause yellowing leaves and stunted growth. Control with insecticidal soap or neem oil.
  • Scale insects: Hard or soft-bodied scales attach to leaves and stems, sucking out nutrients. Infested plants may become weak or discolored. Remove with a soft brush or use horticultural oil.
  • Spider mites: These tiny pests feed on the underside of leaves, leading to speckled or bronzed foliage. Spider mites are more common in hot, dry conditions. Increase humidity and spray with miticide if needed.
  • Nematodes: Microscopic roundworms in the soil can attack roots, causing swelling, decay, and poor growth. Use sterilized soil or resistant cultivars when available.

Diseases

  • Heart Rot: Caused by the fungus Phytophthora, this disease affects the central growing point, leading to a soft, water-soaked crown and plant collapse. Improve drainage and avoid overwatering to prevent it.
  • Black Rot (Thielaviopsis): Affects harvested fruit or wounds on the plant, leading to blackened, sunken lesions. Proper sanitation and careful handling during harvesting help prevent this.
  • Fusariosis: Caused by Fusarium fungi, this condition affects the stem and fruit, leading to wilting, stem decay, and internal fruit rot. Fungicides and crop rotation can help manage it.
  • Base Rot: Usually caused by poor drainage or prolonged wet conditions. The base of the plant rots, emitting a foul smell. Ensure well-draining soil and avoid excessive watering.

Prevention Tips

  • Use sterile tools and clean containers when propagating or repotting.
  • Inspect new plants for pests before introducing them to your garden or home.
  • Water at the base of the plant to avoid wetting the crown and leaves.
  • Improve air circulation around the plant to discourage fungal infections.

Frequently Asked Questions about Pineapple

Can dogs eat pineapple?

Yes, dogs can eat pineapple in moderation. Fresh pineapple is a healthy treat that contains vitamins, minerals, and fiber. Avoid feeding canned pineapple or any pineapple with added sugar. Always remove the skin and core, and serve in small, bite-sized pieces.

Can cats eat pineapple?

Yes, cats can eat small amounts of fresh pineapple occasionally. It is non-toxic to cats, but some felines may not tolerate the fruit well due to its acidity or high sugar content. Always remove the skin and core, and avoid serving canned or sweetened pineapple.

How to cut a pineapple?

To cut a pineapple, slice off the top (crown) and bottom. Stand the fruit upright and cut away the skin in vertical strips. Remove any remaining “eyes” with a paring knife. Slice the fruit into rings, chunks, or spears, and discard the tough core or save it for smoothies or infusions.

Is pineapple good for you?

Yes, pineapple is rich in vitamin C, manganese, antioxidants, and digestive enzymes like bromelain. It supports immune function, aids digestion, and promotes healthy skin. Consuming it fresh and in moderation provides health benefits as part of a balanced diet.

How to tell if a pineapple is ripe?

A ripe pineapple has a sweet, fragrant aroma at the base, golden-yellow skin, and yields slightly to gentle pressure. The leaves in the crown may also pull out easily. Avoid fruits with soft spots, mold, or fermented smells.

Pineapple nutrition

Pineapple is low in calories and high in nutrients. One cup (165g) of fresh pineapple contains about 82 calories, 2.3g fiber, 79mg vitamin C (88% DV), and 1mg manganese (76% DV). It also provides small amounts of vitamin B6, copper, and folate.

How to pick a pineapple?

Choose a pineapple with golden skin, a sweet smell at the base, and firm but slightly yielding flesh. Avoid fruits that are mostly green, overly soft, or have signs of mold. A heavy pineapple typically indicates juiciness.

Requirements

Hardiness 10 - 12
Climate Zones 24, H1, H2
Plant Type Houseplants, Fruits, Perennials
Plant Family Bromeliaceae
Common names Ananas, Pineapple
Exposure Full Sun
Season of Interest Spring (Early, Mid, Late), Summer (Early, Mid, Late), Fall, Winter
Height 2' - 3' (60cm - 90cm)
Spread 3' - 4' (90cm - 120cm)
Spacing 36" - 72" (90cm - 180cm)
Maintenance Average
Water Needs Average
Soil Type Loam
Soil pH Acid
Soil Drainage Well-Drained
Characteristics Showy, Evergreen, Fruit & Berries
Tolerance Drought
Garden Uses Patio And Containers
Garden Styles Mediterranean Garden
How Many Plants
Do I Need?
While every effort has been made to describe these plants accurately, please keep in mind that height, bloom time, and color may differ in various climates. The description of these plants has been written based on numerous outside resources.
Buy Plants

Requirements

Hardiness 10 - 12
Climate Zones 24, H1, H2
Plant Type Houseplants, Fruits, Perennials
Plant Family Bromeliaceae
Common names Ananas, Pineapple
Exposure Full Sun
Season of Interest Spring (Early, Mid, Late), Summer (Early, Mid, Late), Fall, Winter
Height 2' - 3' (60cm - 90cm)
Spread 3' - 4' (90cm - 120cm)
Spacing 36" - 72" (90cm - 180cm)
Maintenance Average
Water Needs Average
Soil Type Loam
Soil pH Acid
Soil Drainage Well-Drained
Characteristics Showy, Evergreen, Fruit & Berries
Tolerance Drought
Garden Uses Patio And Containers
Garden Styles Mediterranean Garden
How Many Plants
Do I Need?

Gardening Ideas

Plant Calculator

How many Ananas comosus var. variegatus (Variegated Pineapple) do I need for my garden?

Input your garden space dimensions

Your Shopping List

Plant Quantity
Ananas comosus var. variegatus (Variegated Pineapple) N/A Buy Plants

Please Login to Proceed

You Have Reached The Free Limit, Please Subscribe to Proceed

Subscribe to Gardenia

To create additional collections, you must be a paid member of Gardenia
  • Add as many plants as you wish
  • Create and save up to 25 garden collections
Become a Member

Plant Added Successfully

You have Reached Your Limit

To add more plants, you must be a paid member of our site Become a Member

Update Your Credit
Card Information

Cancel

Create a New Collection

Sign Up to Our Newsletter

    You have been subscribed successfully

    Join Gardenia.net

    Create a membership account to save your garden designs and to view them on any device.

    Becoming a contributing member of Gardenia is easy and can be done in just a few minutes. If you provide us with your name, email address and the payment of a modest $25 annual membership fee, you will become a full member, enabling you to design and save up to 25 of your garden design ideas.

    Join now and start creating your dream garden!

    Join Gardenia.net

    Create a membership account to save your garden designs and to view them on any device.

    Becoming a contributing member of Gardenia is easy and can be done in just a few minutes. If you provide us with your name, email address and the payment of a modest $25 annual membership fee, you will become a full member, enabling you to design and save up to 25 of your garden design ideas.

    Join now and start creating your dream garden!

    Find your Hardiness Zone

    Find your Heat Zone

    Find your Climate Zone