Can string of pearls grow in just water?
String of pearls (Senecio rowleyanus) can indeed be propagated and grown in water alone. This method of propagation is quite similar to the soil method and can be a fun and easy way to expand your collection of these unique and beautiful plants.
To start, you will need a healthy string of pearls plant from which to take cuttings. Look for a long, trailing stem with several healthy pearls. Gently remove the lower few pearls from the stem, leaving a section of bare stem below.
Next, fill a small glass or jar with clean, room temperature water. You can use tap water, but if your water is heavily chlorinated, it’s best to let it sit out overnight to allow the chlorine to dissipate.
Take the stem with the bare section and carefully place it into the water, ensuring that the pearls above the waterline are not submerged. It’s important to have the bare stem in the water, as this is where the roots will develop.
Place the glass or jar in a bright location, but avoid direct sunlight, as it can cause the water to heat up and potentially harm the plant. Ideally, a spot near a window with filtered light or artificial grow lights is ideal.
Now, it’s a waiting game. Over time, you should start to see tiny white roots emerging from the bare stem section submerged in water. This process can take a few weeks or even a couple of months, so be patient and provide consistent care.
It’s important to regularly check the water level in the glass or jar and ensure it remains at an appropriate level. If the water becomes cloudy or starts to develop an unpleasant odor, it’s a sign that it needs to be changed. Simply pour out the old water, rinse the glass or jar, and refill with fresh, clean water.
Once the roots have developed a decent length, typically around 1-2 inches, you can transfer the cutting to a well-draining potting mix to continue its growth. Gently remove the cutting from the water, being careful not to damage the delicate roots, and plant it in a small pot filled with a suitable succulent or cactus potting mix.
Keep the newly potted cutting in a bright location, gradually acclimating it to more direct sunlight over time. Water sparingly, allowing the soil to dry out between waterings to prevent overwatering.
It’s worth noting that while string of pearls can be propagated and grown in water, it’s generally recommended to eventually transfer them to soil for long-term growth and health. The water method is a great way to propagate new plants or give a cutting a head start, but they will typically thrive better in a well-draining soil mix.
Yes, string of pearls can grow in just water, but it’s best to eventually transfer them to soil for optimal growth. The water method of propagation can be a fun and rewarding way to expand your collection and enjoy the beauty of these unique plants.
