A Detailed Guide to the Latest Phalaenopsis Propagation Methods
Phalaenopsis is a plant that grows in subtropical regions, and it still belongs to the orchid family. Phalaenopsis has a very special organ, namely its aerial roots. Its aerial roots are relatively long and thick, with most of them exposed on the outside. The aerial roots can help Phalaenopsis absorb nutrients from the air and can also carry out photosynthesis, so it can be said that the aerial roots are a very important organ for it. Nowadays, more and more people are growing Phalaenopsis, so how should Phalaenopsis propagation be done? Below, Shuai Shuai will tell everyone about the propagation methods of Phalaenopsis!
What is introduced here is the seed propagation method, using seed propagation as an example.
1. Substrate and Container
Phalaenopsis is a plant that grows on tree trunks or rocks and belongs to the epiphytic plants. For its cultivation, it is best to choose sphagnum moss, tree fern roots, bark, coconut shells, and expanded clay pellets as the substrate, rather than ordinary topsoil and garden soil. If conditions do not allow, the seedlings can also be fixed onto charcoal and allowed to grow attached to it on their own. As for the container, a container woven from bamboo can be chosen, or a ceramic pot with many holes can be chosen. It is best not to use ordinary plastic pots, as this is very unfavorable for its growth, because it is an epiphytic plant. After planting, do not let all its aerial roots rest on the ground; instead, hang it on a rack, which can help the aerial roots carry out photosynthesis.
2. Seedling Propagation
Phalaenopsis is a type of orchid that grows monopodially, so its main stem is only one, and its growth point is also only one. The propagation methods generally used are mainly tissue culture and flower stalk bud induction propagation. If it is large-scale propagation, tissue culture and sterile seeding can be used. Division propagation is not good at being used for mass propagation, but is more often used for small-scale and home propagation. Division is relatively simple, but the seedling success rate of division is much lower than the other methods. The specific method is as follows: after the flowers fade, except for 14 nodes that need to be kept, all the extra ones should be cut off with scissors. Then first cover the nodes of the upper 13 sections, cut them off, next dip rooting powder and apply it to the exposed nodes. After treatment, place it in a semi-shaded place, control its growing temperature well, and after about two weeks, sprouting can be seen.
⟦NL>3. Cultivation Management
Place the introduced tissue-cultured bottle seedlings on a flower rack to grow, then leave them there in the natural environment to cool for a few days first, allowing them to adapt to the environment. Then take them out of the bottle and soak them in carbendazim solution for 3 minutes, then take them out and rinse them clean with water. Use a short brush to clean the roots on the culture medium, then rinse them off with clean water, otherwise the roots will rot. Plant the seedlings with relatively fine sphagnum moss. The sphagnum moss should first be soaked for about three hours and then sterilized before use. Wrap the roots of the seedlings with the sphagnum moss, then plant them into suitable soft pots. The tightness of the sphagnum moss should be appropriate, maintaining a relative humidity of 80 percent, and planting takes about 2 days.
The above is an introduction to Phalaenopsis propagation methods. Have you all learned it? Phalaenopsis also has a very commonly used propagation method, which is flower stalk bud induction propagation. This method is also very good. If you want to understand it, you can also consult on this site. I hope this article can help everyone.