Pineapple care — light, water, toxicity and hardiness
Pineapple (Ananas comosus) wants full sun and a drink about every 7 days once established. It is hardy in USDA zones 10 to 11. It is safe to have around pets.
| scientific name | Ananas comosus |
|---|---|
| family | Bromeliaceae |
| category | fruit |
| plant type | perennial |
| light | full sun |
| water cadence days | 7 |
| mature height cm | 100 |
| min zone | 10 |
| max zone | 11 |
| frost tolerant | false |
| toxic to pets | false |
| toxic to humans | false |
| edible | true |
How often should I water Pineapple?
Root the crown of a shop pineapple; fruit in two years.
Who eats it
Palatable to people: no.
What it needs
Its shade tolerance is low. Its moisture use is medium. Its drought tolerance is medium. It wants at least about 30 inches of rain a year. Above roughly 80 inches of annual rain it struggles. It tolerates soil down to pH 4.0. It tolerates soil up to pH 6.0. Its fertility requirement is high. Adapted to coarse, sandy soils: yes. Adapted to medium, loamy soils: yes. Adapted to fine, clay soils: yes. Its tolerance of waterlogging is low. It needs at least 365 frost-free days. Its salt tolerance is medium. Its fire tolerance is low. Fire resistant: no. It has been recorded down to 32°F. It suppresses neighbours chemically: no.
How it grows
It grows as a bunch form. Its growth rate is slow. Its lifespan is moderate. It puts on most of its growth in spring and summer. It spreads by seed at a slow rate. It spreads vegetatively at a moderate rate. It resprouts after damage: no. Coppices: no. Its tolerance of hedging is high. At maturity it reaches about 3.0 feet. Its roots go down at least 24 inches. Its shape is vase. It holds its leaves through winter: no.
What it looks like
It blooms in indeterminate. The flowers are green. Conspicuous in flower: no. The foliage is green. The foliage texture is coarse. In summer the canopy is dense in porosity. In winter it is moderate in porosity. Fall colour: yes. The fruit or seed is orange. Fruit begins in year round. Fruit finishes by year round. It fruits high. The fruit persists on the plant: no. The fruit is conspicuous: yes.
Growing more of it
Propagated by seed: no. Propagated by cuttings: no. Propagated by container: yes. Propagated by bare root: no. Propagated by bulb: no. Propagated by corm: no. Propagated by tubers: no. Cold stratification required: no. Seedling vigour is high. Commercial availability: routinely available.
Source: Drafted from US Cooperative Extension horticulture guidance; pending HUMAN-05 review (issue 280) · ASPCA Toxic and Non-Toxic Plant List · 2026-09-02