I have had personal experience with propagating goldfish plants, and I can say that it is possible to propagate them in water. This method of propagation can be quite successful and is a great way to expand your collection of goldfish plants.
To propagate goldfish plants in water, you will need to take stem cuttings. These cuttings should not display flower buds or flowers yet. It is recommended to take cuttings that are around 7.5 to 15 cm in length. When taking the cuttings, make sure to cut the stems about half a centimeter below the bottom node. This will ensure that the cutting has enough nodes to develop roots.
Once you have taken the cuttings, you can place them in a container filled with water. Make sure to submerge the bottom nodes of the cuttings in the water. It is important to change the water regularly to prevent the growth of bacteria or mold. I usually change the water every few days to ensure the cuttings have a clean and healthy environment to develop roots.
After a few weeks, you should start to see roots forming on the cuttings. Once the roots are well-developed, you can transfer the cuttings to a pot with well-draining soil. I find that using a mixture of peat moss and perlite works well for goldfish plants. Make sure to keep the soil moist but not overly saturated.
It is important to note that not all stem cuttings will successfully propagate in water. Some cuttings may not develop roots or may die off. In my experience, I have found that taking more cuttings than needed increases the chances of success. This way, even if some cuttings fail, you still have a good chance of getting a few healthy plants.
Propagating goldfish plants in water is a viable method that can yield successful results. By taking stem cuttings and providing them with a clean and healthy environment, you can watch as roots develop and eventually transfer the cuttings to soil for further growth. Remember to be patient and give the cuttings time to develop roots, as it may take a few weeks for this process to occur.
