Pineapple Growing Guide
An eye-catching spiky plant containing edible fruit, the pineapple originated in tropical South America, before becoming popular in Europe in the seventeenth century. After arriving on European soil, it was quickly adopted as an icon of luxury, thought to symbolise the wealth and nobility of those fortunate enough to enjoy it.
Introduction
An eye-catching spiky plant containing edible fruit, the pineapple originated in tropical South America, before becoming popular in Europe in the seventeenth century. After arriving in Europe, it quickly became a symbol of luxury and wealth.
While enjoying a pineapple today isn’t quite as prestigious, it’s still a delicious fruit packed with vitamins and minerals believed to promote healing, boost immunity and aid digestion.
Though native to warmer climates, pineapples can be grown in the UK with the right care. Read on to find out how to grow a pineapple plant at home.
When to grow a pineapple
Pineapples need warmth and sunshine to thrive. Spring and summer provide the ideal growing conditions in the UK. While your plant can grow outdoors during warm weather, it must be moved indoors before frost.
How to plant a pineapple
Growing a pineapple from a pineapple top is the easiest method. Follow these steps:
Step 1 – Buy a pineapple
Choose a ripe pineapple from your supermarket or market. A ripe pineapple will have a firm shell that “gives” slightly when squeezed.
Step 2 – Cut the top off the pineapple
Wash the pineapple, then cut the top off approximately 2cm below the leaves. Set the fruit aside to eat later.
Step 3 – Prepare the pineapple top
Trim the small leaves from the lower half of the pineapple core and remove any remaining flesh, leaving a clean core with larger leaves at the top.
Step 4 – Prepare the stem
Peel away some leaves to reveal a length of stem where roots will develop. Trim the base to remove white tissue, leaving the tiny brown roots exposed.
Step 5 – Allow the pineapple core to dry
Let the core air dry for a few days to prevent rotting once planted.
Step 6 – Place the pineapple core in a pot
Plant in a large pot with a light soil mix, keeping soil just below the base of the leaves. Water well, allow to drain, and place in bright, indirect sunlight.
How long does it take to grow a pineapple?
It can take approximately three years for a pineapple to mature. Protect the plant from frost each year by bringing it indoors when temperatures drop.
Caring for your pineapple plant
Here are some key care tips:
Top tips
- Only water when needed.
- Provide around six hours of bright light daily. Use artificial light in cooler months if necessary.
- Place ethylene-producing fruit in a plastic bag near the plant to encourage flowering.
Common problems you may face
- Cool weather
- Lack of bright sunlight
- Crookneck
- Top rot
- Root rot
- Mealybugs and plant scale
- Nematodes
How do you harvest a pineapple?
Harvest when the outer shell is fully yellow and the fruit has a pineapple aroma. Cut the fruit from the stalk with a clean knife or pruning snips, disinfecting tools beforehand to reduce disease risk.
How to grow a pineapple at home successfully
Pineapples take time and patience. Using a polytunnel can improve your plant’s chances of thriving.
Growing a pineapple using a polytunnel
Pineapples need warmth year-round, which UK weather rarely provides. A polytunnel can increase temperature, protect from pests and winter elements, and boost survival rates.
Start growing your pineapple today with Premier Polytunnels
To learn more about growing pineapples and using polytunnels, contact our team at 01282 811250 or email info@premierpolytunnels.co.uk. With over 35 years of experience, our experts can provide advice on polytunnels and general plant care.
