The correct method for topping and pinching out Kalanchoe blossfeldiana
1. Pinching out
Pinching out is generally carried out about one month after the cuttings have taken root, when the young plants are 12-15cm long; usually 2-3 pinchings are enough for young plants. If you prefer a short, sturdy plant, you can pinch out earlier; if you prefer a tall, upright shape, you can pinch out a little later.
2. Topping
Topping is a method used to increase the number of plants, and is generally carried out after pinching out. After cutting off the terminal bud, it is re-planted as a cutting; new shoots used this way as cuttings grow better and faster. It is generally carried out after pinching out.
3. Key care points
When growing it, take care that the ambient temperature is not too high; in summer it must not exceed 24°C. Appropriate shading can be provided, and generally keeping light exposure at 4-8 hours is enough.