Which methods are commonly used for plant propagation?

Plant propagation involves creating new plants from various sources, and the methods of propagation can significantly impact the success rate and the type of plants produced. Cuttings and division are established techniques widely used in horticulture.

Using cuttings allows gardeners to propagate plants without the need for seeds. This method involves taking a part of a plant, such as a stem or leaf, and placing it in a growing medium where it can develop roots and grow into a new plant. This method is particularly effective for many species, especially for those that don't produce viable seeds or for which seed propagation may be too slow.

Division, on the other hand, involves separating and replanting parts of a plant, such as bulbs, tubers, or clumps of perennials. This method not only propagates new plants but also helps to rejuvenate older plants, enhancing their growth and bloom potential.

In comparison, other options refer to processes that do not primarily focus on propagation. Sowing seeds and using fertilizers pertains more to the care and growth of plants rather than methods for creating new plants. Transplanting is the process of moving an existing plant from one location to another rather than creating new plants. Watering and sun exposure are essential aspects of plant care but do not qualify