Propagating Persian carpet flower, also known as Edelweiss (Asteraceae Leontopodium), can be done using stem cuttings or seeds. In my experience as a gardening and landscaping expert, I have found that stem cuttings are the easiest and most successful method for propagation.
To propagate Persian carpet flower using stem cuttings, start by selecting a healthy and mature plant from which to take the cuttings. It’s important to choose a plant that is free from diseases and pests. Using a sharp and clean pair of pruning shears, take several stem cuttings from the plant. Each cutting should be about 4-6 inches long and include a few sets of leaves.
After taking the cuttings, allow them to dry for a day before planting. This helps to prevent rotting and encourages the development of callus tissue, which aids in rooting. Once the cuttings have dried, prepare a container with gritty compost. I recommend using a mixture of perlite, sand, and peat moss to create a well-draining medium.
Lay the stem cuttings on the surface of the compost, making sure that the underside of the cutting is in contact with the compost. It’s important not to bury the cuttings as they will root from the underside. Gently press the cuttings into the compost to ensure good contact.
Place the container in a warm and bright location, but avoid direct sunlight as it can cause the cuttings to dry out too quickly. Mist the cuttings regularly to keep the compost moist, but be careful not to overwater as this can lead to rotting. It usually takes a few weeks for the cuttings to root and establish themselves.
Alternatively, Persian carpet flower can also be propagated from seeds. Collect mature seeds from the plant and sow them in a well-draining seed starting mix. Lightly cover the seeds with a thin layer of soil and keep the soil consistently moist. Germination can take a few weeks to a couple of months, so be patient.
Propagating Persian carpet flower can be done through stem cuttings or seeds. Stem cuttings are the easiest method, and it involves allowing the cuttings to dry before laying them on gritty compost. The cuttings will root from the underside and should be misted regularly to maintain moisture. Alternatively, seeds can be sown in a well-draining mix and kept moist until germination occurs.
