How do you propagate black goldfish plants from seeds or cuttings?

Table of Contents

If you’ve ever wanted to propagate your black goldfish plants, then you have come to the right place! Growing your plants is a fun and rewarding experience that can take some effort, but it’s oh-so worth it.


In this blog post, we’ll explore how to go about propagating these beauties from both seeds and cuttings so you can create an indoor garden full of these dramatic handsome, and easy-care houseplants. Let’s dive in!

How do you propagate a goldfish plant from a cutting?

Propagating a goldfish plant, or Nematanthus gregarious is an easy and rewarding task. All you need to do is take a cutting from a graciously given parent plant – around 4–5 centimeters in length. 


Once you have the cutting, prepare some moist, organic soil and combine it with 1:1 peat and coarse sand for good drainage. Stick the cutting into this mix about 2-4 centimeters deep and water thoroughly. 


For the best result, keep your cuttings in humid environments of 22-27°C until the roots form. To set your propagated cutting up for success, make sure you transplant it in full light or partial shade to replicate its natural environment. With proper care, you’ll soon be enjoying your successful propagation!

Where do you cut the goldfish plant for propagation?

When seeking to propagate the goldfish plant, it’s important to take the right cut. For best results, you should always plan your cut above a leaf node; this will encourage the cutting to grow both roots and leaves. If possible, seek out shoots that are still in their juvenile phase as they tend to root more easily.


Additionally, make sure you use clean scissors or a razor blade when making your cut – disinfecting them between uses is highly recommended! Once the cutting has been made, be sure to place it in soil or water so it can start rooting as soon as possible. Following these tips should help ensure the successful propagation of your goldfish plant!

Can I root goldfish plant cuttings in water?

Rooting goldfish plant cuttings in water is a viable option, however, it tends to take longer. To root your cutting successfully in this way, simply place the stem of the cutting into a jar filled with fresh water until you see new growth emerging at the top of the stem.


It’s also important that you keep the water replenished and clean, replacing it every few days to prevent bacterial or fungal contamination. Once your roots have formed, you can pot them up in fresh soil and continue caring for them as usual. With a little patience, this low-maintenance method will ensure beautiful results!

How long do goldfish plants live?

Goldfish plants, also known as columnea, are a type of flowering plant native to the American tropics. These low-maintenance plants have been a popular choice for brightening up homes and offices.


The best part is that they can live for decades with proper care! To ensure your goldfish plant thrives, make sure you give it plenty of indirect light and water it when the soil starts to dry out. With good care, these delightful cascading plants can bring lasting joy for many years.

How do I keep my goldfish plant blooming?

Keeping your goldfish plant blooming is a lot easier than it might seem! First and foremost, make sure to give it plenty of sunlight. If you’re able to keep it in a spot that gets at least six hours of direct sunlight each day, your goldfish plant will thank you for it by producing lots of beautiful blooms throughout the year.


Additionally, be sure to water your goldfish plant regularly and fertilize it every month or two with a fertilizer specifically made for plants like this one. With these two steps, properly caring for your goldfish plant should become simple and second nature – and soon enough, you’ll have stunning foliage bursting with bright blooms!

To conclude

All in all, propagating black goldfish plants is a great way to get more of these unique aquatic specimens in your tank. Whether you choose to propagate from seeds or cuttings, it will take some patience and effort, but the result is worth it.


You can create stunning aquascapes or trade them with other hobbyists to acquire new specimens or give away extra ones. Knowing how to propagate black goldfish plants is a valuable skill that can be applied to many other types of aquatic plant species.


Take the time to research and understand any specific needs associated with individual varieties of your desired plants. Ultimately, if you want to bring a touch of exotic beauty into your space, investing in propagating black goldfish plants could be the perfect choice for you!


Demi Gray

Demi Gray

Goldfish plants are just so exciting :)
Getting these little goldfish looking flowers is just a beautiful sight every single time.
That's why I chose these beauties out of my entire garden, to blog about.

About Me

Goldfish plants are just so exciting :)
Getting these little goldfish looking flowers is just a beautiful sight every single time.
That’s why I chose these beauties out of my entire garden, to blog about.

Recent Posts

Propagate your Goldfish Plant