成长记
swlcs
2017年01月18日
今日发现黄玫瑰的叶片背面出现湿润现象，怀疑是否菌病，网上问了，没有明确答案。
考虑近期阴天近似梅雨季节，先以黑斑病防治。
两包加水15升按30斤计，喷洒全部花卉。
考虑近期阴天近似梅雨季节，先以黑斑病防治。
两包加水15升按30斤计，喷洒全部花卉。
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文章
Andy
2017年01月01日
Temperature:
Temperature: Best kept at 68°F (20°C), although fluctuations from 60-70°F (15-21°C) are tolerated. The plant can be kept at 55-59°F (13-15°C) will grow slowly and allow rest. Plant death can occur at below 50°F (10°C).
Light:
During the late fall and all winter long these plants like full, direct sunlight. At any other time of the year, the plants should be grown in partial sun conditions. Too much light during non-flowering times will cause the plant to turn yellow and fail to produce buds in the coming year.
Watering:
Although a cactus, this is a tropical plant. The top inch of soil should be kept moist to the touch at all times. Never allow the soil to become water-logged, or permit water to stand in the pot tray.
Soil:
The Christmas Cactus likes being grown in pots. It demands an easily drained growth medium. Suggested is a mixture of 60% potting soil with a pH balanced formula and either 40% bark or 40% perlite.
Fertilizer:
They likewise require a high dose of magnesium in the soil for proper growth, which is achieved through a mixture of 1 teaspoon Epsom salts to 1 gallon of water. This must be delivered to the plant on a monthly basis from early spring through early fall, and should be given two weeks after a regular fertilizer treatment for best results.
Humidity:
Normal room humidity is suggested for this plant. Mist leaves frequently.
Re-Potting: This is best performed in the late spring season. Place the cactus with plenty of room in the container. Re-potting is required every three years to provide additional growth room, although they do prefer being partially pot-bound.
Temperature: Best kept at 68°F (20°C), although fluctuations from 60-70°F (15-21°C) are tolerated. The plant can be kept at 55-59°F (13-15°C) will grow slowly and allow rest. Plant death can occur at below 50°F (10°C).
Light:
During the late fall and all winter long these plants like full, direct sunlight. At any other time of the year, the plants should be grown in partial sun conditions. Too much light during non-flowering times will cause the plant to turn yellow and fail to produce buds in the coming year.
Watering:
Although a cactus, this is a tropical plant. The top inch of soil should be kept moist to the touch at all times. Never allow the soil to become water-logged, or permit water to stand in the pot tray.
Soil:
The Christmas Cactus likes being grown in pots. It demands an easily drained growth medium. Suggested is a mixture of 60% potting soil with a pH balanced formula and either 40% bark or 40% perlite.
Fertilizer:
They likewise require a high dose of magnesium in the soil for proper growth, which is achieved through a mixture of 1 teaspoon Epsom salts to 1 gallon of water. This must be delivered to the plant on a monthly basis from early spring through early fall, and should be given two weeks after a regular fertilizer treatment for best results.
Humidity:
Normal room humidity is suggested for this plant. Mist leaves frequently.
Re-Potting: This is best performed in the late spring season. Place the cactus with plenty of room in the container. Re-potting is required every three years to provide additional growth room, although they do prefer being partially pot-bound.
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