1. Which month does it bloom?The flowering period of forsythia is usually from February to April. It is precisely because it blooms in late winter and early spring that it has the beautiful name of forsythia. In addition, by controlling the temperature, it can bloom earlier. Keep the temperature at around 13℃ and it will bloom in three weeks. If the temperature is 20℃, it will bloom in 10 days. If you want to extend the flowering period, keep the temperature at around 8℃ after flowering, and avoid wind, as high temperatures will cause the flowers to wither. 2. How to keep it well1. Light: The growth of forsythia cannot be separated from sufficient light. You can place it in a sunny place and receive light throughout the day. But avoid strong light in summer, otherwise it will burn the leaves. 2. Soil: Forsythia grows well in acidic soil. If the soil is severely alkaline, it will lead to poor growth. If conditions permit, loose and fertile sandy soil can be used for cultivation. 3. Watering: A humid environment is more conducive to the growth of forsythia. Water the plant frequently to prevent the soil from drying out, but do not allow water to accumulate. In addition, water the plant once after fertilizing to dilute the fertilizer and accelerate absorption. 4. Fertilization: Forsythia has a high demand for fertilizer. Apply liquid fertilizer 1-2 times a month during the growing season, and apply some phosphorus fertilizer during the flower bud differentiation period. In addition, applying organic liquid fertilizer before flowering can extend the flowering period. |
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