How to raise the temperature of potted carnations
Carnations are cool, the optimal temperature for growth is 19°C to 21°C, and the nighttime temperature is 9°C to 10°C. If the temperature difference between day and night is too high, the leaves are narrow, the flowers are small, and the branches are weak. If the temperature is higher than 35°C in the summer and less than 9°C in the winter, the growth will be slow or even stop or perform abnormally.
Potted carnations how to raise the light
Carnations like sunshine, in addition to the seedling period, flowering period, we must try to maintain adequate light. Carnations are cumulative long-day plants. The longer the sunshine accumulates, the more they can promote flower bud differentiation, thus leading to early flowering, increased flowering, and improved flowering uniformity. In winter when low temperature and low light and rainy days, artificial light may be added. If it is under low light conditions for a long time, the leaves, branches and stems will become weak and easily broken, and induce various diseases.
Potted carnation how to raise the water
Carnations should be kept at 70% to 80% water holding capacity. When the light is short in winter and the intensity is weak, proper water control can prevent the plants from being too thin. Check the leaves before watering. If they are fresh and crisp, they are easy to break when folded, indicating that there is no shortage of water; the leaves can be folded to indicate that there is less water, and water supply must be provided in time. You can also check the basin soil and insert it into the bottom of the basin with a clean stem or bamboo stick. After several turns, pull it out. If there is dirt on the pole, you can not water it; if there is no soil adhesion or very little, you should Water immediately. Hand plunge the surface of the pot below 2 cm soil, such as a powder to explain the drought, such as a piece or group showed no drought. Each time the amount of water to the bottom of the basin just see the water out of degree. When watering, care should be taken to pay less attention to leaf surface, that is, watering the roots to prevent the disease. Water quality with an EC value of less than 0.5 is good.
Potted carnations how to raise the soil
Potted carnations are suitable for loose sandy loam, and should not be replanted or linked with chrysanthemum.
Potted Carnation Fertilizer
When planting potted carnations, half of the nitrate nitrogen and ammonium nitrogen can bloom early.
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