What to do if carnations don’t bloom
Carnations are loved by people for their bright colors and fragrant aroma, but many flower lovers will encounter the problem of carnations not blooming during the maintenance process. This article will combine the hot topics and hot content on the Internet in the past 10 days to provide you with a detailed analysis of the reasons why carnations do not bloom and how to solve them.
1. Common reasons why carnations do not bloom
| Reason | Specific performance |
|---|---|
| Insufficient light | Plants are leggy and leaves turn yellow |
| Improper fertilization | Too much nitrogen fertilizer and not enough phosphorus and potassium fertilizer |
| Temperature discomfort | High temperatures in summer or low temperatures in winter |
| Improper pruning | Failure to prune dead flowers and dead branches in time |
| pests and diseases | Leaf spots or insect damage |
2. Specific measures to solve the problem of carnations not blooming
1.Adjust lighting: Carnation is a light-loving plant and needs at least 6 hours of direct light every day. If there is insufficient light, consider using plant fill lights.
2.Reasonable fertilization: Apply diluted compound fertilizer every two weeks during the growth period, and increase the proportion of phosphorus and potassium fertilizer before the flowering period. You can refer to the following fertilization plans:
| growth stage | Fertilizer type | Fertilizer frequency |
|---|---|---|
| growth period | Nitrogen, phosphorus and potassium balanced fertilizer | Once every 2 weeks |
| flower bud differentiation stage | High phosphorus and potassium fertilizer | once a week |
| flowering period | Mainly phosphorus and potassium fertilizers | Once every 10 days |
3.control temperature: The suitable growth temperature of carnation is 15-25℃. Appropriate shade should be provided when the temperature is high in summer, and attention should be paid to keeping warm and cold in winter.
4.Prune in time: Cut off the remaining flowers promptly after flowering to promote the germination of new buds. Prune overly dense branches regularly to keep the plant ventilated and light-filled.
5.Control pests and diseases: Common diseases include leaf spot, gray mold, etc., which can be controlled with carbendazim. The main pests include red spider mites and aphids, and insecticides such as imidacloprid can be used.
3. Carnation care issues that have been hotly discussed among netizens recently
Based on the network hotspot data in the past 10 days, the following hot issues have been sorted out:
| question | Discussion popularity | solution |
|---|---|---|
| Carnation leaves turn yellow | high | Check watering frequency and improve drainage |
| The bud cannot open | in | Increase light and supplement phosphorus fertilizer |
| Plants are too long | high | Control nitrogen fertilizer and increase light |
| Short flowering period | in | Keep the temperature stable and avoid exposure to the sun |
4. Carnation care calendar
In order to help florists better maintain carnations, the following maintenance calendar is specially formulated:
| month | key tasks |
|---|---|
| January-February | Keep warm from cold and reduce watering |
| March-April | Change the pot and soil and start fertilizing |
| May-June | Flowering period management and timely pruning |
| July-August | Shade and sun protection, prevent and control pests and diseases |
| September-October | Fertilize in autumn to promote secondary flowering |
| November-December | Prepare for winter and control watering |
5. Expert advice
1. Local climate conditions should be considered when selecting varieties. Heat-resistant or cold-resistant varieties are more suitable for home planting.
2. Watering should follow the principle of "see dry, see wet" to avoid water accumulation that may lead to root rot.
3. Rotate the flower pot regularly to allow the plants to receive even light and avoid partial crown.
4. Use soil with good air permeability and add perlite or vermiculite to improve drainage.
Through the above measures, I believe your carnations will be able to thrive and bloom beautiful flowers. Remember, growing plants requires patience and care, but with proper care, they will surely reward you with brilliant blooms.
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