Planting Technology Lists
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Can Catharanthus roseus be cultured in water?
Catharanthus roseus likes the warm and humid environment, and also likes light and shade, so it is said that Catharanthus roseus is completely suitable for hydroponic culture. The reason why many flower friends have doubts about whether Catharanthus roseus can be hydroponically cultured is because the method is not used improperly. Then let's enter today's introduction to the hydroponic culture of Catharanthus roseus.
2018-11-25 -
The reason why two-color jasmine does not bloom
Improper watering if too much watering, it is easy to lead to excessive growth of leaves, branches and leaves will absorb nutrients in the past, thus affecting flowering, so watering should adhere to the principle of dry and wet. To keep the air moist, spray water on the leaves. Improper fertilization and selection of fertilizers containing too much nitrogen will lead to vigorous growth of branches and leaves.
2018-11-25 -
The solution to the yellowing and sagging of Phnom Penh Daphne leaves
The first measure-- the yellowing and sagging of Phnom Penh Daphne leaves in the soil may be due to the excessive alkalinity of the soil, so if we want to solve the problem of yellowing and sagging of Phnom Penh Daphne leaves, we only need to change the soil to a slightly acidic one, or add some acid solution to the soil to increase the acidity of the soil.
2018-11-25 -
How to raise the blood herb
The requirement of soil blood grass to the soil is relatively high, the soil should be loose, breathable and relatively soft. In general, we can configure this kind of soil by ourselves, mix it with rotten leaf soil or a portion of peat and perlite, and then sterilize it.
2018-11-25 -
Culture method of Elaeagnus angustifolia
1. Purple leaf sorrel likes fertile and moist soil, but the plant is afraid of waterlogging, so the soil should be loose and breathable and well drained. two。 Temperature the suitable temperature for growth is 16-22 ℃, which is relatively cold-resistant, not less than 0 ℃ in winter, otherwise it will frostbite the rhizome; Eleurotus angustifolia is not resistant to high temperature.
2018-11-25 -
Thyme propagation method
Sowing is generally carried out in March and April. Thyme seeds are small, so the nursery ground must be trimmed more. The soil should be fine and flat. After watering, sow the seeds, cover the surface with a layer of fine soil, and then build a small arch cover plastic film to keep warm and moist. Usually after 10-12 days will emerge
2018-11-25 -
Introduction to the method of water culture of Catharanthus roseus
The main contents are as follows: 1. Before hydroponic cultivation, we need to find a transparent glass container. The size of the container should be selected according to the plant, and fresh water should be added to the container, with a small amount of water. 2. Select twigs in hydroponic culture, select healthy twigs, and then insert them into a prepared container.
2018-11-25 -
Daily maintenance of Catharanthus roseus
1, light flowers and leaves Catharanthus roseus like sufficient light, preferably astigmatism, but in the best summer, we must pay attention to proper sunshade, if not found and dealt with in time, it is easy to cause the leaves to be burned by light. 2. temperature flowers and leaves Catharanthus roseus likes the warm and humid environment, so you can keep it indoors every day.
2018-11-25 -
Maintenance method of two-color jasmine
Timely pruning when you find that the two-color jasmine is too high, you can cut off the leaves and buds at the top in time, which can not only promote multiple lateral branches, but also reduce the poor growth and development of flower buds on branches. Fertilization before flowering begins to apply fertilizer one month before flowering, providing nutrients, focusing on topdressing phosphorus and potassium fertilizer and reducing nitrogen fertilizer.
2018-11-25 -
Matters needing attention in culturing bicolor jasmine
Bicolor jasmine likes the sunny environment, but can not be exposed to the sun, because excessive exposure can easily lead to the withering of flowers and leaves, so it is best to keep the light for 4 hours a day. And in order to keep the air moist, spray water on the leaves, keep the basin soil dry in winter, and reduce watering in the rainy season.
2018-11-25