What to do after Phalaenopsis blooms
Phalaenopsis is a favorite among flower lovers because of its elegant flower appearance and long flowering period. However, many people don’t know what to do after the Phalaenopsis flowers fade, resulting in poor plant growth or even death. This article will introduce in detail how to deal with Phalaenopsis after it blooms, including key steps such as pruning, repotting, watering, fertilizing, etc. to help you maintain Phalaenopsis and make it bloom again.
1. Prune remaining flowers and flower stalks
After the Phalaenopsis flowers fade, the first step is to prune the remaining flowers and flower stalks. Proper pruning methods can promote plant recovery and prepare the plant for the next bloom.
| Trim parts | pruning method | Things to note |
|---|---|---|
| Broken flowers | Prune off withered flowers promptly to avoid consuming nutrients | Use sterilized scissors to avoid infection |
| pedicel | Choose to cut off or keep part of the flower stalks according to the state of the plant. | Healthy plants can retain 2-3 flower stalks to promote secondary flowering. |
2. Repot and substrate replacement
Phalaenopsis may need to be repotted after flowering, especially if the roots have overgrown the original pot or the substrate has aged. Things to note when changing pots:
| Repot steps | Operational points | Recommended time |
|---|---|---|
| Take off the basin | Remove the plant gently to avoid damaging the roots. | Spring or after flowering |
| Prune roots | Cut off rotten and dry roots | - |
| Change matrix | Use breathable sphagnum moss or tree bark | - |
| repot | Choose a pot of appropriate size and secure the plant | - |
3. Watering and humidity management
After Phalaenopsis blooms, the watering frequency and humidity need to be adjusted to promote plant recovery:
| Manage projects | Specific requirements | FAQ |
|---|---|---|
| watering | Keep the substrate slightly moist and avoid water accumulation | Overwatering can lead to root rot |
| humidity | Maintain 50%-70% air humidity | Spray humidification can be used in dry environments |
| ventilation | Maintain good air circulation | Avoid diseases caused by high temperature and humidity |
4. Fertilization and nutritional supplementation
Phalaenopsis after flowering needs to replenish nutrients to reserve energy for the next flowering:
| Fertilizer type | Frequency of use | Things to note |
|---|---|---|
| Nitrogen fertilizer | Once every 2 weeks initially | Promote new leaf growth |
| Phosphorus and potassium fertilizer | Once every 2 weeks during the late growth period | Promote flower bud differentiation |
| trace elements | once a month | Prevent deficiencies |
5. Lighting and temperature control
Proper light and temperature are key factors for Phalaenopsis to resume growth:
| environmental factors | Suitable conditions | Adjustment suggestions |
|---|---|---|
| illumination | bright scattered light | Avoid strong direct sunlight |
| temperature | 20-28℃ during the day, 15-20℃ at night | Pay attention to insulation in winter |
| temperature difference | Day and night temperature difference of 5-8℃ | Promote flower bud differentiation |
6. Pest and disease control
Phalaenopsis after flowering is relatively fragile and susceptible to pests and diseases. Special attention is required:
| FAQ | Prevention and control methods | Precautions |
|---|---|---|
| root rot | Prune diseased roots and replace substrate | Control watering and maintain ventilation |
| leaf spot disease | Remove diseased leaves and spray fungicides | Avoid long-term water accumulation on leaves |
| scale insect | Manual removal or use of pesticides | Check plants regularly |
7. Tips for promoting blooming again
If you want Phalaenopsis to bloom again, you can try the following methods:
| Skill | How to operate | Effective time |
|---|---|---|
| Temperature difference stimulation | The temperature drops to about 15℃ at night | Lasts 2-3 weeks |
| Control water and promote flowers | Reduce watering appropriately | 1-2 months |
| increase light | Move to a brighter place | 2-3 months |
8. Frequently Asked Questions
The following are some questions frequently asked by florists:
| question | answer |
|---|---|
| What should I do if the leaves of Phalaenopsis turn yellow after blooming? | It may be due to normal metabolism or improper maintenance. Check the watering, lighting and fertilization conditions. |
| How long does it take for Phalaenopsis to bloom again? | It generally requires a recovery period of 6-12 months, depending on the maintenance conditions. |
| Do I need to repot it immediately after flowering? | Not necessary, it depends on the condition of the plant and substrate |
With the above detailed care guide, I believe you will be able to properly handle your Phalaenopsis after blooming, so that it will bloom beautiful flowers again in the future. Remember, Phalaenopsis is a perennial plant and with proper care, it can bloom year after year, providing you with lasting viewing pleasure.
check the details
check the details
en
