From my perspective, the best time for you to undertake this process is when I am at my most resilient, during my active growth phase in the warm, bright days of spring or early summer. This timing allows me to recover quickly from the shock and put my energy into establishing new roots. You'll know I'm ready when my roots have completely filled my pot, becoming a dense, tangled mass. You might see roots circling the surface or even emerging from the drainage holes. I might also be pushing my way out of the pot, or my once-plentiful blooms may have become infrequent. This is my way of telling you that my home is too cramped and I need more space to thrive.
To make this transition as smooth as possible for me, please prepare a day or two in advance by giving me a thorough drink of water. Hydrated roots are more flexible and far less brittle, making them much easier to work with and reducing the risk of damage. Please also gather your tools: a clean, sharp knife or a pair of pruning shears, and have my new homes ready—fresh pots with drainage holes and a well-draining potting mix that I love. Clean tools are crucial; they prevent the spread of any unseen pathogens that could make me sick during this vulnerable time.
This is the most delicate part. Gently remove me from my current pot. You might need to tap the sides to loosen my grip. Once I'm out, please be kind and gently tease apart my root ball with your fingers. My roots are my lifeline, so handle them with care. Look for natural points of division—clusters of leaves with their own attached root systems, which we call "pups." If the root mass is too dense to separate by hand, use your clean, sharp tool to slice through the roots between these clumps. Ensure each new section has at least three or four healthy leaves and a substantial portion of my creamy-white roots attached. This gives each new plant the best start.
Now, each of my divisions is ready for a pot of its own. Choose containers that are only slightly larger than the root mass of each new plant; a pot that is too large will hold excess moisture around my roots, which can lead to rot. Place each division in its new pot, holding it at the right height so that the base of my leaves is just below the rim. Then, fill in around my roots with fresh potting mix, gently firming it to eliminate large air pockets but being careful not to compact it too tightly. This new soil gives me access to the nutrients and support I need to grow.
After the move, I will need some time to recuperate. Please give us all a generous drink of water to help settle the new soil and hydrate my stressed roots. Then, place us in a warm location with bright, indirect light. Direct sunlight is too harsh for me right now. You might notice some wilting or drooping in the first week or two; this is normal as I focus my energy on re-establishing my root system underground. Hold off on fertilizing for at least a month, as my tender new roots can be easily burned. Simply keep the soil consistently moist but not soggy, and soon you will see signs that I have settled in and am ready to grow for you again.