The Congo Rojo is a cultivar of the Syngonium podophyllum, also known as the arrowhead plant, but with distinctive coloration. The plant has heart-shaped, arrow-like leaves that start as a red-bronze or reddish-pink color when young, maturing into a dark green with tinges of red and burgundy as the plant matures.It’s a vining plant, often trailing or climbing, which makes it a great option for hanging baskets, shelves, or trellises.

The leaves are shiny and smooth, adding a beautiful glossy texture to any indoor space.Like other Syngoniums, the Congo Rojo is an evergreen in tropical climates, but as a houseplant, it remains vibrant throughout the year. Typically grows to about 1–3 feet tall (or more if supported to climb), and it can spread across 2–3 feet when grown as a trailing plant.

Sunlight:

• Ideal: Bright, indirect light is essential to maintain the vibrant red and pink hues in the leaves. The brighter the light, the more intense the color will be, especially when the plant is young.
• Low Light: While the Congo Rojo can tolerate low light, the plant may lose its reddish tones and revert to a more greenish appearance in such conditions.
• Direct Sunlight: Avoid direct sunlight, as it can scorch the delicate leaves and cause brown spots.

Water:

• Keep Soil Moist: Water the Congo Rojo when the top 1–2 inches of soil feels dry to the touch. The plant likes its soil to be consistently moist but not soggy.
• Avoid Overwatering: Like most tropical plants, the Congo Rojo is prone to root rot if the soil is allowed to stay too wet. Ensure that the pot has good drainage. 

Temperature:

Warm Conditions: The Congo Rojo prefers warm temperatures between 60°F to 85°F (15°C to 29°C).

• Avoid Cold: Keep it away from cold drafts or areas where temperatures fall below 50°F (10°C). The plant will not do well in colder environments and could suffer from stunted growth or damage.