A detailed guide to Phalaenopsis propagation methods, easy for beginners to master too

Flower stalk bud-forcing propagation method

First cut off the part of the flower stalk that has finished blooming, then carefully use a blade to remove the bracts between the first and third nodes at the upper end of the flower stalk, exposing the buds in the nodes;

On the exposed node buds, use a cotton swab to evenly apply a bud-forcing agent or hormones such as indolebutyric acid;

After applying, place the plant in a semi-shaded spot and maintain a cultivation temperature of 25-28°C. Generally after 2-3 weeks the buds can grow leaves, and after 3 months they can grow into small Phalaenopsis seedlings with 3-4 leaves and aerial roots;

Finally cut off the small seedling and pot it up, and you will have a new plant.

Heart-removal bud-forcing propagation method

First pull out the highest central leaf at the top of the stem, taking care to destroy the growth point on the stem tip so that it can no longer continue growing upward;

After the wound dries, apply a fungicide to sterilise and disinfect it. After a period of time, 2-3 new buds will sprout on the stem nodes near the base;

When the new buds have grown larger and roots have emerged from the base, they can be cut off and planted separately, and you will have a new plant.

Stem-cutting propagation method

The stem-cutting propagation method works on a similar principle to the second method, also using the approach of destroying the growth point at the stem tip to induce the growth of dormant buds;

Wait until the plant has grown so that the stem nodes are relatively long, then use a sterilised blade or scissors to cut off the upper part of the plant that has roots, and transplant it into a new pot to continue growing. Give the lower part that retains the rhizome an appropriate amount of water, and soon 1-3 new buds will sprout (the number depends on the plant's characteristics and care methods);

If the plant's stem is relatively long, you can consider cutting it into multiple sections, each with 2-3 nodes, or sections longer than 2-3 cm and with more than one root, which may develop into a new plant;

If the plant's rhizome has already died, this method will not work.

Phalaenopsis cultivation methods, how to deal with common problems in Phalaenopsis cultivation

Phalaenopsis originates from tropical rainforest regions and by nature loves warmth and fears cold. The suitable growing temperature is 15-20°C; below 10°C in winter it stops growing, and below 5°C it easily dies. Native to the tropical regions of Malaysia, Phalaenopsis belongs to the orchid family, genus Phalaenopsis, and is a perennial herbaceous plant. Forest trees along high-temperature, high-humidity riverbanks and coasts are where Phalaenopsis grows attached. Thanks to its physiological structure, Phalaenopsis can protect itself from the effects of stress under low-humidity conditions, but in overly humid environments, high temperature and high humidity often come with disease. The most suitable relative humidity range is 60%-80% RH.

Phalaenopsis cultivation methods:

1. Soil:You can choose materials such as pine needles, peanut shells, bark fibre, and clay balls as the growing medium for Phalaenopsis. Phalaenopsis has relatively high requirements for soil, needing it to be breathable, rot-resistant, slightly acidic, and well-draining. If you cannot prepare these materials yourself, you can go directly to a flower market to buy special orchid soil for Phalaenopsis. Phalaenopsis likes a breathable growing environment, so it is recommended to choose a porous shallow pot, ideally with a pot height smaller than the pot diameter.

2. Temperature:There are particular requirements for the cultivation temperature of Phalaenopsis grown indoors; the suitable growing temperature is between 15-20°C. Phalaenopsis comes from the subtropics. When the temperature is relatively low, the growth of Phalaenopsis will be inhibited; when the temperature is 10°C, the growth of Phalaenopsis directly stalls. Below 5°C it easily dies. Winter weather in the north is relatively severe and indoor temperatures are also lower, so heating can be turned on. When the indoor temperature is below 10°C, you must take special care of Phalaenopsis: during the day, place it in a sunny spot and reduce the frequency of watering. Or use the method of sprinkling water on the floor. At night it needs to be kept warm, so put a protective bag over the orchid plant. When using heating equipment to warm the orchid plant, be sure not to let the radiator be too close to the flower.

3. Watering:High humidity suits the growth of Phalaenopsis, and you should avoid letting Phalaenopsis be in a state of water shortage, especially during its growing period. Once water shortage occurs frequently, it will cause the leaves to turn yellow, and it is very difficult for them to recover. Usually, you can use a spray bottle to water Phalaenopsis; water until water flows out of the bottom of the pot, and avoid watering too much. But you must be careful not to let water accumulate in the heart of the orchid leaves. In winter, do not sprinkle water on the leaves either.

4. Ventilation:Phalaenopsis is delicate, and choosing a ventilated environment will be more conducive to its growth. A stuffy, hot environment is also not suitable for cultivating Phalaenopsis, especially in the summer in the south, where you should pay attention to shading Phalaenopsis. Phalaenopsis is an epiphytic orchid and by nature likes semi-shade. In winter, when temperatures are low, use the midday period to ventilate it, but do not let the draft blow directly at the orchid plant. In spring and autumn, pay attention to shielding the orchid from light.

5. Fertilising:Phalaenopsis grown for one or many years is repotted every year in late spring and early summer (May). Newly repotted Phalaenopsis is in a recovery period, so there is no need to fertilise the orchid plant. After a month of recovery, the orchid plant begins normal growth. That is to say, from June to September, the orchid plant enters its growing period, and it needs to be fertilised once a week. Fertilisers suitable for Phalaenopsis: foliar fertiliser, monopotassium phosphate, fermented farmyard manure diluted with water, special orchid fertiliser, etc. During the growing period, you can alternate foliar fertiliser and monopotassium phosphate to fertilise Phalaenopsis. If you do not have these two fertilisers, you can choose fermented farmyard manure diluted with water to water it with fertiliser solution. If you have special orchid fertiliser at home, directly apply the special orchid fertiliser.

6. Care of Phalaenopsis during the flowering period:During the up to 4-month flowering period of indoor Phalaenopsis cultivation, maintain indoor ventilation and temperature, and keep the temperature controlled between 15-18°C. The peak flowering period is around the Spring Festival; appropriately lowering the temperature can extend the viewing time. When flowering, the nighttime temperature is best controlled between 13°C-16°C, but it must not be lower than 13°C. During the flowering period, watch out for grey spot disease, mainly caused by not paying attention to water droplets on the petals, or other diseases, which impair the ornamental value of the flowers. Therefore, never spray fertiliser water onto the petals.

Precautions for Phalaenopsis cultivation:

1. To avoid causing root rot in Phalaenopsis, never water too much. Before watering, it is best to check whether the growing medium is dry.

2. Temperature can affect the flowering of Phalaenopsis. Most Phalaenopsis bloom in early spring. The nighttime temperature is relatively low, which affects the growth of the orchid. So failure to bloom is sometimes caused by this reason.

3. When cultivating Phalaenopsis at home, avoid excessive fertilising; fertilise the orchid plant in small amounts and multiple times.

4. Be sure to choose a breathable, porous pot for planting.

Let's all plant Phalaenopsis flowers together, and exchange Phalaenopsis cultivation methods with fellow flower lovers~

Phalaenopsis cultivation methods | Phalaenopsis cultivation methods and precautions | Phalaenopsis pictures

The role of spider plant:

Phalaenopsis is native to the humid regions of Asia and is named for its flower shape, which resembles a butterfly. The Phalaenopsis stem is short and the leaves are thick; the green leaves generally lie flat over the flower pot. It blooms in spring, and when flowering the flower stalk is drawn out from the leaves, reaching tens of cm long, with the flowers standing proudly alone. The flowering period lasts as long as 60-70 days, and it is known as the "queen of flowers".

Phalaenopsis pictures:

Phalaenopsis cultivation:

The growing temperature for Phalaenopsis should be 15-34°C; it likes a high-temperature, high-humidity, ventilated and breathable environment. The growing stage is 26-27°C, and the flowering stage is 19-21°C. In summer, avoid direct sunlight. In winter, pay attention to keeping it warm. Phalaenopsis likes moisture but fears waterlogging, so choose well-draining sandy soil. In summer, water once in the morning and once in the afternoon; in other seasons, water appropriately less, following the principle of watering when dry and stopping when wet. In winter, water once a week. When the air is dry, you can spray the leaf surface, but do not spray onto the flowers. Phalaenopsis needs fertilising year-round; you can apply special nutrient solution for Phalaenopsis. After the flowering period, the flower stem needs to be cut off./p>

Placing Phalaenopsis in the home

When in bloom, Phalaenopsis is noble and elegant, especially suitable for placing in a prominent position at home, such as a living room flower stand, desk, dining table, etc., as decoration in a room with ample light. Phalaenopsis is a CAM plant and absorbs carbon dioxide at night.