Begonia rex is a very beautiful plant that is popular among enthusiasts. If you want your Begonia rex to be healthier and more robust, then you need to learn how to propagate it through water culture cuttings. We will introduce this in detail below.
Preparation Work
Before performing water culture propagation, you need to prepare some necessary tools and materials, such as scissors, cups, water, nutrient solution, etc.
Selecting Appropriate Cutting Materials
When selecting cutting materials, you should choose healthy stem segments without pests or diseases. The cut should be flat and slightly slanted.
Cutting the Cutting Material
Use clean scissors to cut the selected cutting material to an appropriate length, generally 10-15 cm.
Processing the Stem Segment
Rinse the cut stem segment, remove excess leaves and flowers, and leave 2-3 leaves at the lower part of the stem segment for subsequent water absorption.
Preparing the Hydroponic Container
Clean the selected hydroponic container thoroughly, then add enough water. The water level should be slightly above the lower end of the cutting material to prevent the cutting from contacting air.
Adding Nutrient Solution
Add an appropriate amount of nutrient solution to the cleaned hydroponic container, generally half to one full bottle cap.
Placing the Cutting Material in the Hydroponic Container
Slowly place the processed cutting material into the hydroponic container, ensuring that the cut end is completely submerged in water so that the cutting can absorb sufficient moisture.
Placing in a Suitable Environment
Place the hydroponic container in a suitable environment, generally a place with adequate light, appropriate temperature, and good ventilation.
Paying Attention to Light
Begonia rex is a light-loving plant and should be placed in a well-lit area, but direct sunlight should be avoided.
Controlling Temperature
The optimal growth temperature range for Begonia rex is 18-25°C. Temperatures that are too high or too low will affect its growth.
Regularly Changing Water and Nutrient Solution
Change the water and nutrient solution regularly to avoid bacterial growth and insufficient nutrients.
Observing Growth Conditions
Observe the growth condition of Begonia rex daily, paying attention to whether there is wilting or rotting.
Paying Attention to Fertilization
During the growth process, you can fertilize Begonia rex appropriately, but do not overdo it to avoid affecting growth.
Waiting for Rooting and Sprouting
Generally, it takes about 1-2 weeks to see rooting and sprouting, so patience is needed.
By following the steps above, we believe you have mastered the techniques for propagating Begonia rex through water culture. When operating, pay attention to details and hygiene to ensure your Begonia rex grows healthily and robustly.
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