The sowing method of Desert Rose
First, sowing time
Desert rose is a drought-tolerant plant, so the sowing time is stable in climate, high temperature in spring and summer, autumn and winter temperature is too low, even if the desert rose seeds will germinate, but the survival rate is very low. So when sowing, try to do it in spring and summer.
2. Sowing method
1. Culture base
Its seed cultivation base has high requirements for looseness and wettability, and it is best to mix some ceramsite when preparing the soil, which can increase the looseness of the soil and make it more breathable. After the soil is ready, mix the soil with water before sowing until the soil is moist and the color deepens slightly.
2. Sowing seeds
When sowing, the seeds need to be laid flat on the cultivation base and do not need to be buried deeply. The culture medium of ten square centimeters should not exceed ten seeds at most, because if there are too many seeds, the growth space will be limited and the seedlings will not develop well. After the seeds are laid out, spread a layer of fine soil evenly on it. After the above work is done, pour water once and wait for it to germinate.
3. Nursing after sowing
After sowing, put the cultivation plate in a place with bright light and good ventilation, and the window to the south is the most suitable, and be careful not to let it be exposed to the sun. Keep its growth environment temperature around 21 degrees.
4. Intermediate seedlings
After the seeds germinate and grow into seedlings, the seedlings that are not growing well and unhealthy should be pulled out, leaving room for growth and nutrients for healthy seedlings, and after they have grown four tender leaves, they can be transplanted into pots.
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How do desert roses change pots?
To change pots for desert roses, it is best to choose a clay basin with good water permeability and good drainage capacity. The size of the basin should be twice the root volume of the plant. The time to change the basin should be in the spring, first remove the plant from the pot, transplant the old soil into a new basin containing part of the new soil, and then fill it with the remaining soil.
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The method of pruning Desert Rose
Desert roses need to be trimmed, or they will continue to grow and lose their ornamental value. Its pruning time is after flowering, first of all, the terminal buds should be removed to inhibit growth, the second is to remove lateral branches to concentrate nutrients, and then to prune off the excess lateral buds on the main branches to make its shape more beautiful, and finally to cut off diseased branches to prevent plant disease.
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