orchids propagation from roots?

Here are three commonly used methods for orchid propagation:

Division: This is the most used and the simplest at-home method of orchid propagation typically done during repotting in the early spring just as the new growth begins. Division simply means taking a mature plant and splitting the root system into two or more parts each with at least one new sprout. By doing so, each of the new plants will usually develop into a properly flowering good sized orchid plant that will thrive just like the original one and will be able to bloom the following season. If this method is used, make sure to divide the plants only if each division will have at least three back bulbs and each division has at least one new apparent growth tip.

Cuttings: The cutting method is another one of the easiest methods that allow orchids to propagate. However, the how varies depending on the orchid type to be propagated. If it’s an epiphytic orchid, the plant aerial roots will be scattered along the stem so the plants should be cut at the stem below the roots. Replant the cutting in a small pot and filled with growing medium covering the roots which will stabilize the cutting in position in the pot. If the plant is a terrestrial or ground based plant, the cutting procedure is different. When terrestrial orchid plants are ready for new growth, they form pseudo bulbs that sprout the new growth. Cut one of these pseudo bulbs with some healthy roots attached from the old plant. Then, replant it in a small pot with roots pointing down and slowly pack with potting mix until roots are fully covered but with the pseudo bulbs above the potting medium.

Seeds: Orchids, unlike many other plants have dust-like seeds. To manage this task it requires special equipment and for the work to be done in an sterile environment. This approach is applicable really only for the professionals who have access to a laboratory type set up.