How to propagate Portulaca grandiflora through cuttings
This article focuses on how to propagate Portulaca grandiflora cuttings and detailed methods for planting and timing in the cultivation of this plant, corrections are welcome if there are any mistakes!
Timing: It can be done during the plant's growing period, with May to June in spring being the best time.
Choosing branches: Select one-year-old healthy stems from the plant, remove the lower leaves, and keep only 2-3 upper leaves.
Disinfection treatment: Before propagation, use potassium permanganate or carbendazim for disinfection, let them dry before planting, and prepare well-ventilated soil at the same time.
Propagation care: Insert the cuttings into the soil, press them down, water once, and ensure proper shading.
I. Timing
Propagation by cuttings can be done during the growing period, but May to June in spring is the best time, as the temperature is very suitable for its growth, allowing the cuttings to adapt to the new environment and root faster. Before propagation, observe the weather changes and avoid rainy days.
II. Choosing cuttings
The selection of cuttings directly affects the survival rate of propagation. The cuttings should be one-year-old healthy stems in good growth condition and free from pests and diseases, as infection may occur after planting. Trim the cuttings properly, removing the lower leaves and keeping 2-3 upper leaves for photosynthesis.
III. Disinfection treatment
Before propagation, disinfect the cuttings by soaking them in potassium permanganate for about 30 minutes. You can also use carbendazim, then place them in a well-ventilated environment to dry before planting. During the disinfection period, prepare the soil for propagation, as the plant has low soil requirements, the soil preparation time can be flexible. However, using loose, well-drained, and moisture-retaining soil is better. Prepare the soil and then disinfect it.
IV. Propagation care
Insert the treated cuttings into the soil, press them down, and water once. Be careful not to overwater, just make sure it is thoroughly watered, and keep the soil slightly moist. After propagation, care for the plants in a shaded environment, away from direct sunlight, and new roots should develop within 20-30 days.
The detailed introduction on how to propagate Portulaca grandiflora cuttings and the detailed methods for planting and timing provided above, have you understood?