How to propagate a rubber plant through cuttings
This article provides detailed explanations for netizens on how to propagate a rubber plant from cuttings, as well as experience in green plant maintenance regarding the timing and methods of rubber plant propagation. Next, the editor will introduce the information to the netizens.
It is best to propagate in June-July when the climate is suitable and the internal activity of rubber plant branches is high, resulting in a higher success rate. The propagation method is as follows:
Cutting the scion: Choose one-year-old healthy branches as scions, each about 12-15 cm long.
Preparing potting soil: The used substrate must be loose, breathable, and fertile, and it must be sterilized before use.
Planting the cuttings: Dip the scion in rooting powder and plant it directly into the soil, then water thoroughly.
Post-planting management: Provide a warm, well-ventilated, and shady environment.
I. Propagation Timing
Rubber plants prefer to grow in warm environments. Based on their growth habits, spring and summer are the peak growing seasons. Propagating during this time is best as the internal activity of the branches is high and the environment is suitable, making it easier to manage after planting and promoting faster rooting and survival. The specific time is between June and July.
II. Propagation Method
Cutting the scion: The branches used for propagation should be cut from healthy rubber plants, using one-year-old branches that are approximately 12-15 cm long. After cutting, place the sections in a well-ventilated, shady area to dry. If the leaves are large, it is best to cut them in half to reduce water and nutrient consumption, which helps with rooting.
Preparing potting soil: The soil used for propagation must be loose, breathable, and nutrient-rich. When mixing, you can use a combination of vermiculite, humus soil, garden soil, and perlite. Mix well and sterilize before use, either by exposing it to strong sunlight or using a disinfectant solution to avoid bacteria or eggs.
Planting the cuttings: After the rubber plant scion is processed and the substrate is prepared, propagation can proceed. Dip the bottom of the branch segment in rooting powder, make a few small holes in the surface of the substrate with a stick, and then place the scion in the holes, pressing the soil around it. After planting, water thoroughly to ensure the substrate and scion absorb enough water. If the temperature is low, cover with plastic film to keep warm.
Post-planting management: To achieve a higher maturation rate and faster rooting of rubber plants propagated by cuttings, it is necessary to strengthen post-planting management. It is best to maintain a temperature between 20-25°C and water regularly to keep the substrate moist. Do not rush to expose to sunlight; instead, place it in a well-ventilated, shady environment. Under such conditions, it usually takes about half a month to root and survive. Once rooting is confirmed, strengthen fertilizer and water management and gradually increase sunlight exposure to promote faster germination and more vigorous growth of the scion.
The above is a comprehensive explanation of how to propagate a rubber plant through cuttings and the timing and methods of rubber plant propagation. I hope it can act as a brick to attract jade and solve your green plant problems.