How to Grow Graptopetalum mendozae So It Fills the Pot? A Detailed Guide to Care Methods
Graptopetalum mendozae is a plant with relatively fast growth, very easy to care for, and as delicate and compact as jade. It is a succulent of the genus Graptopetalum in the Crassulaceae family. Its Chinese name comes from its Japanese name; "hime" means small in Japanese, and because its color and appearance resemble Graptopetalum paraguayense, though it is smaller than Graptopetalum paraguayense, in fact Graptopetalum mendozae and Graptopetalum paraguayense are not related at all. Now let us take a look at how to grow Graptopetalum mendozae so it fills the pot!
Ecological Habits of Graptopetalum mendozae
Graptopetalum mendozae is naturally robust and prefers a sunny, dry, and well-ventilated environment. It is drought-tolerant and dislikes waterlogging, so small pots and well-drained sandy soil are suitable. In summer, it should be shaded appropriately; when the temperature is above 35 degrees Celsius, watering should be stopped to let it go dormant, and it should be moved to a cool, ventilated place for care. If the winter temperature is kept above 5 degrees Celsius, it will overwinter without worry.
Propagation Methods for Graptopetalum mendozae
Graptopetalum mendozae is a variety that is very easy to propagate. Propagation can use methods such as cutting the top to encourage offset buds, leaf cuttings, and many others, with a very high success rate. In spring and autumn, healthy, mature, and complete leaves can be broken off for cuttings. Place the leaves slightly tilted or flat on vermiculite, peat, or coconut coir, keep them slightly moist, and they will soon root at the base and grow new buds. Once the new buds grow a little larger, plant them separately and they become new plants. In addition, young plants sprouting beside the old plant can also be used for cuttings. Before cutting, the cut end needs to be dried, then the lower stem should be shallowly buried in sandy soil; the other precautions are the same as for leaf cuttings. The cutting medium needs to be loose sandy soil so that the plant's root system can grow well.
How to Grow Graptopetalum mendozae to Fill the Pot?
1. Light: The more sufficient the light and the greater the temperature difference between day and night, the more vivid and glossy the leaf color of Graptopetalum mendozae. When temperature permits, it is best to place it outdoors for care to ensure sufficient light. When light is insufficient or the soil is too moist, it will become leggy, the whole plant's color will become dull and green, the leaves will be sparse and the internodes will stretch, accelerating upward growth, seriously affecting its ornamental value, and it may even die because the plant's photosynthesis is hindered.
2. Water: Because Graptopetalum mendozae has a high internal water content, it easily rots in an overly humid environment. Never water too much. To avoid water accumulating at the roots, it is best to choose a pot with drainage holes at the bottom. Beginners can choose a red clay pot with good breathability; glass containers absorb heat and have poor breathability, so use them with caution. Water about once every 10 days, and just water thoroughly each time. The watering frequency can be increased or decreased as appropriate according to climate differences in different regions and seasons.
3. Soil: For growing Graptopetalum mendozae, it is advisable to use well-drained, breathable sandy soil so that excess water can be removed and the plant's roots can grow. It can be prepared with 1 part each of pine needle soil, vermiculite, leaf mold, and sandy soil. Repot once every 1 to 2 years in spring, and the dead old roots can be cut off.
4. Temperature: Graptopetalum mendozae generally stops growing or suffers mild frostbite below 5 degrees Celsius, and at 0 degrees Celsius and below, the water in the leaves freezes and the cells die. When the temperature in winter and summer is too high (above 35 degrees Celsius) or too low (below 5 degrees Celsius), the plant stops growing. At this time, watering should be temporarily reduced or stopped, and the watering frequency should be resumed when the temperature is suitable. In summer, when temperatures are high, pay attention to ventilation and prevent prolonged exposure to strong sunlight to avoid sunburn.
5. Pruning: Usually, dried and withered old leaves of Graptopetalum mendozae should be removed promptly to prevent accumulation that leads to bacterial growth. When the plant becomes leggy or grows too tall, the top branches and leaves can be pruned to shape it and control the plant height, so as to maintain a graceful plant form. The cut top part can be dried at the wound and then inserted into slightly moist sandy potting soil to root and become a new plant. The lower stem and branches and leaves can sprout more side buds.