How to raise Phalaenopsis
Phalaenopsis (Phalaenopsis) has become the first choice of many flower lovers because of its elegant flower appearance and long flowering period. However, if you want to raise Phalaenopsis well, you need to master certain maintenance skills. This article will give you a detailed analysis of the maintenance methods of Phalaenopsis based on hot topics and hot content in the past 10 days.
1. Basic information about Phalaenopsis
| Properties | Details |
|---|---|
| scientific name | Phalaenopsis |
| Family | Orchidaceae Phalaenopsis |
| Origin | Southeast Asia, Australia, Philippines and other tropical areas |
| flowering period | Usually winter to spring, can last 2-3 months |
| Lighting requirements | Scatter light, avoid direct sunlight |
2. Main points of maintenance of Phalaenopsis
1. Lighting management
Phalaenopsis likes scattered light and should not be directly exposed to strong light. It is recommended to place it on an east-facing or north-facing windowsill to avoid direct sunlight that may cause burns on the leaves. If there is not enough light, the Phalaenopsis may grow leggy or not bloom.
2. Temperature and humidity
| season | suitable temperature | Humidity requirements |
|---|---|---|
| Spring and summer | 20-30℃ | 60%-70% |
| autumn and winter | 15-25℃ | 50%-60% |
Phalaenopsis has high requirements for temperature and humidity. Ventilation and cooling should be paid attention to in summer and frostbite in winter should be avoided. Humidity can be maintained by spraying or placing a humidifier.
3. Watering techniques
The watering frequency of Phalaenopsis needs to be adjusted according to the season and environment. The following are watering recommendations:
| season | Watering frequency | Things to note |
|---|---|---|
| Spring and summer | 1-2 times a week | Keep the substrate moist but not waterlogged |
| autumn and winter | Once every 10-15 days | Reduce watering to avoid root rot |
It is recommended to use room temperature water when watering to avoid cold water irritating the roots. After watering, make sure there is no accumulation of water at the bottom of the pot.
4. Fertilization method
Phalaenopsis requires appropriate fertilization during the growth period. The following are fertilizer recommendations:
| period | Fertilizer type | Frequency |
|---|---|---|
| Growing season (spring and summer) | Balanced water-soluble fertilizer (such as 20-20-20) | Once every 2 weeks |
| before flowering period | High phosphorus and potassium fertilizer (such as 10-30-20) | Once every 10 days |
| Dormant period (autumn and winter) | stop fertilizing | - |
When applying fertilizer, it needs to be diluted to 1/2 of the recommended concentration to avoid fertilizer damage.
5. Changing pots and substrates
Phalaenopsis needs to be repotted every 1-2 years. It is recommended to use loose and breathable materials for the substrate, such as:
| matrix components | Proportion |
|---|---|
| bark | 60% |
| Sphagnum moss | 30% |
| perlite | 10% |
When repotting, you need to trim the rotten roots and choose a flowerpot with good ventilation.
3. Common problems and solutions
1. Leaves turn yellow
Possible reasons: too much light, too much water or poor nutrition. The solution is to adjust lighting, reduce watering, or add fertilizer.
2. No flowers
Possible reasons: Insufficient light, uncomfortable temperature or lack of phosphorus and potassium fertilizers. It is necessary to increase scattered light, adjust the temperature and supplement high phosphorus and potash fertilizer.
3. Root rot
Possible reasons: Overwatering or the substrate is not breathable. It is necessary to change the pot in time, trim the rotten roots and replace the substrate.
4. Summary
Phalaenopsis maintenance requires attention to the balance of light, temperature, humidity, watering and fertilization. Through scientific maintenance methods, Phalaenopsis can grow healthily and bloom beautiful flowers. I hope the content of this article can help you better care for Phalaenopsis!
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