Key Techniques for Growing Pineapple in Pots: You Can Grow Pineapple Well at Home

Pineapple is a tropical fruit, sweet and sour, tasty and nutritious. So can you grow pineapple in your own home? Actually, pineapple can be grown at home, and it is not only attractive but may even produce a small pineapple! Below, let's learn the techniques for growing potted pineapple together!

Potted Pineapple Growing Techniques

1. The first step in growing potted pineapple is to choose a healthy pineapple. Because pineapples have usually been stored for some time, and some even have withered leaves, if you plan to grow a potted pineapple, you must buy one whose leaves look fresh, for example with the white bloom still on the leaves and the leaves still emerald green. To increase the success rate, you can buy one more, or grow two or three together in pots.

2. Treatment of the pineapple leaves: as shown in the picture below, keep as much of the base tissue as possible, cut off the crown bud with a knife, tear off the lower layer of bracts, and let it dry in a shady place for 1-3 days so the wound can heal.

3. Next you can root it in water. Take a transparent bottle and fill it about halfway with water, insert the crown bud to induce roots. After about 7 days, root tips can be seen. Do not let the water level cover all the roots; leave a certain distance so the roots can breathe. However, you can also refer to the root-inducing method for succulents, where the water does not touch the roots at all and the high humidity inside the bottle is used to induce rooting.

4. Next it is time to pot it up. Potted pineapple has no special requirements for soil, and it does not need frequent watering; water only when the soil is dry. Sunlight must be sufficient. With good care for more than half a year, it may produce a flower bud, and from flower to fruit takes about 200 days. Gardeners in northern regions should pay attention to the temperature issue, because pineapple is a tropical fruit. Those in northern regions with heating are fine, but gardeners without heating should pay special attention to keeping it warm.

Pineapple's Growth Habits

1. Soil: Pineapple has a relatively wide adaptability to soil. Because its root system is shallow and likes air, loose, well-drained sandy loam or mountain red soil rich in organic matter with a pH value of 5-5.5 is better. Barren, heavy, poorly drained soil and a high groundwater level are all unfavorable to pineapple growth.

2. Temperature: Pineapple originated in the tropical high-temperature arid regions of South America and likes warmth. It grows best at an annual average of 24-27°C, can grow within the range of 15-40°C, grows slowly below 15°C, basically stops growing below 10°C, and 5°C is the critical temperature for cold damage.

3. Water: Pineapple has strong drought tolerance. When the soil lacks water, the pineapple plant has a self-regulating function: it reduces transpiration intensity, slows respiration, and conserves water stored in the leaves to maintain life activities. When severely short of water, the leaves turn red-yellow, and timely irrigation is needed to prevent drying out. Too much rain and high soil moisture will cause root rot, and the plant will develop heart rot or wilt.

4. Light: Pineapple originally grew in semi-shaded tropical rainforests and is relatively shade-tolerant. Due to long-term artificial cultivation and domestication, its demand for light has increased. Under sufficient light it grows well, the fruit has high sugar content and good quality. With insufficient light, it grows slowly, the fruit has high acid content and poor quality. When light is reduced by 20%, yield drops by 10%. But when light is too strong, combined with high temperature, the leaves turn red-yellow and the fruit is also easily sunburned.

Types of Pineapple

Generally, cultivated pineapple varieties are divided into 4 categories, namely Cayenne, Queen, Spanish, and hybrids.

Cayenne: Also known as Sarawak, it was named after the Cayenne region of Guyana in South America, where a French expedition discovered it. It is extremely widely cultivated, accounting for about 80% of the world's pineapple cultivation area. The plant is tall and robust, with no spines on the leaf margins or a few spines at the leaf tips. The fruit is large, with an average single fruit weight of more than 1100 grams, cylindrical, with flat fruitlets and shallow eyes, and short and wide bracts; the flesh is light yellow, juicy, and moderately sweet and sour, with soluble solids of 14%-16%, up to more than 20% at the highest, and acid content of 0.5%-0.6%. It is the main variety for canning.

Queen: This is the oldest cultivated variety, with more than 400 years of cultivation history, and is one of the main varieties grown in South Africa, Vietnam, and China. The plant is medium-sized, with shorter leaves than Cayenne, and spines on the leaf margins; the fruit is cylindrical or conical, with a single fruit weight of 400-1500 grams, conical protruding fruitlets, deep eyes, and bract tips extending beyond the fruitlets; the flesh is yellow to deep yellow, crisp and tender, with high sugar content, plenty of juice, sweet taste, and a rich aroma. It is mainly eaten fresh.

Spanish: The plant is relatively large, with softer, yellow-green leaves and red spines on the leaf margins, though there are also spineless varieties; the fruit is medium-sized, with a single fruit weight of 500-1000 grams, large and flat fruitlets that are raised or sunken in the center; the eyes are deep, the flesh is orange-yellow, with a strong aroma and much fiber. It is used for canning and juice.

Hybrids: These are improved varieties bred through sexual hybridization and other means. The plant is tall and upright, with spines on the leaf margins and light purple flowers. The fruit shape is not very regular, with a single fruit weight of 1200-1500 grams. The flesh is yellow, crisp in texture, with little fiber, and refreshingly sweet and tasty, with soluble solids of 11%-15% and acid content of 0.3%-0.6%. It can be eaten fresh or processed into cans.

Nutritional Value of Pineapple

Pineapple is sweet in taste, slightly sour, neutral in nature, and enters the stomach and kidney meridians; it has functions such as strengthening the stomach and aiding digestion, relieving heat and summer heat, sobering up after drinking, lowering blood pressure, fighting cancer, tonifying the spleen and stopping diarrhea, and clearing the stomach and quenching thirst. It can be used for indigestion, enteritis and diarrhea, summerheat injury, fever and thirst, and can also be used as auxiliary treatment for hypertension dizziness and weakness of the hands and feet.

The sugars, salts, and enzymes contained in pineapple have a diuretic effect, and proper consumption is beneficial for patients with hypertension and nephritis. In addition, bromelain also has the effect of dissolving fibrin and blood clots blocking tissues, can improve local blood circulation, and eliminate inflammation and edema.

Pineapple contains a substance called “bromelain”, which can break down protein, dissolve fibrin and blood clots blocking tissues, improve local blood circulation, and eliminate inflammation and edema; the sugars, salts, and enzymes contained in pineapple have a diuretic effect, and proper consumption is beneficial for patients with nephritis and hypertension.

As mentioned above, pineapple can actually be grown in pots. However, pineapple has very high temperature requirements, and if the temperature is too low, it cannot survive. If there is indoor heating, then even northern regions can grow potted pineapple! Potted pineapple is beautiful and elegant, and if it produces a small pineapple, that is even better!