Introduction to plants of other families and genera: the inch plant

Common names of the inch plant

The inch plant is also commonly known as the "stacked-leaf grass."

Habits of the inch plant

The inch plant belongs to the genus Tradescantia in the Commelinaceae family, and summer is the season when it grows best.

It is native to northeastern Mexico. It likes a warm, humid environment with plenty of sunlight, but avoids harsh sun exposure; it grows better in an environment of 18~23°C.

It is not cold-tolerant, and tolerates partial shade and drought.

For home care, division and cuttings are commonly used for propagation. Common pests and diseases include: leaf blight and scale insects

Care tips for the inch plant

Repotting: Repot in spring from March to April; when repotting, cut off dead leaves and long stems. A pot with a diameter of 12~15 cm can be used. Use a mixed soil of leaf mold, potting soil and coarse sand, with a small amount of bone meal added.

Watering: Keep the potting soil moist during the growing period, and slightly dry in winter. Follow the principle of "water thoroughly only when the soil is dry."

Fertilizing: Fertilize once every half month during the growing period, but the amount should not be too much.

Light and temperature: The optimum growing temperature is 18~25°C, and in winter it should not go below 10°C.

Propagation methods of the inch plant

Division: Carry out division propagation in spring together with repotting; pull out the dense, crowded stems and leaves from the inside. Plant 3~4 plants per pot.

Cuttings: In May to September, cut folded short stems 7~8 cm long, insert them into a sand bed; after insertion they root in 10~15 days, and 1 week later pot them up.

Suggested planting combinations: Kalanchoe tomentosa, Sedum rubrotinctum

Note: The inch plant is suitable for placing in a spot with bright light.