Ludwigia super red mini is a popular and attractive aquatic plant often sought after by aquarists and aquascapers for its vibrant red foliage and compact growth. This species is a cultivar of the Ludwigia genus, known for its striking appearance and ease of care, making it a favorite in aquascapes and planted tanks. Here’s a detailed description of Ludwigia super red mini:

Appearance:

• Leaves: The leaves of Ludwigia super red mini are the plant’s most distinctive feature. They are small, elongated, and lance-shaped, with a stunning red to reddish-brown color that becomes more intense under optimal lighting and nutrient conditions. In lower light conditions, the plant may show more greenish hues, but the red coloration becomes more vibrant with higher light and good care.

• Size: This plant stays relatively small and compact, typically growing to a height of around 6–8 inches (15–20 cm), making it ideal for smaller aquariums or midground planting in larger tanks. Its compact size is one of the reasons it’s considered “mini.”

• Stems: The stems of Ludwigia super red mini are slender and flexible, and they tend to grow vertically, though they may branch out when trimmed or given enough space.

Growth Habit:

• Slow to Moderate Growth: This plant is a moderate grower, but not as fast-growing as some other aquarium plants like Elodea or Hornwort. With the right conditions, it can grow around 1–2 inches (2.5–5 cm) per month.

• Branching: Ludwigia super red mini tends to branch out naturally, especially when trimmed, leading to a bushier, fuller appearance. Regular pruning helps maintain its compact shape and encourages denser growth.

• Root System: It has a well-developed root system that helps anchor the plant in the substrate. However, it can also adapt to growing in a floating state, although it is typically rooted in aquariums.

Habitat:

• Native Range: This species is native to North and South America, specifically from regions in the United States, Central America, and parts of South America.

• Water Conditions: Ludwigia super red mini thrives in a variety of water conditions but prefers slightly acidic to neutral pH levels (6.0–7.5), with temperatures ranging between 72°F and 82°F (22°C–28°C).

• Substrate: A nutrient-rich substrate is ideal for this plant, as it helps support its root system and provides it with the necessary nutrients for healthy growth. A fine gravel or sandy substrate can also work if the plant’s root requirements are met with fertilizers.

Care Requirements:

• Lighting: One of the key factors in maintaining the vibrant red coloration of Ludwigia super red mini is providing adequate lighting. It requires moderate to high lighting to develop its red pigments. Low light conditions can lead to a loss of color and slower growth.

• Water Conditions: Ludwigia super red mini is adaptable to a wide range of water conditions but does best in soft to moderately hard water. Regular water changes help maintain water quality, which promotes better health and color.

• Fertilization: This plant benefits from regular fertilization, especially with a liquid fertilizer or substrate fertilizers that supply micronutrients and potassium. These nutrients are essential for the red coloration and overall health of the plant.

• CO2: While it can grow without CO2 injection, providing additional CO2 can enhance growth, color intensity, and overall plant health, particularly in high-light setups.

Common Issues:

• Color Loss: One of the most common issues faced with Ludwigia super red mini is the loss of its red coloration. If the plant starts turning green or pale, it could be a sign of insufficient light, lack of nutrients, or poor water conditions.

• Leggy Growth: In low-light environments, Ludwigia super red mini may become leggy, with stems stretching out in search of light. Regular pruning helps keep it compact and promotes bushier growth.

• Algae Growth: Like many red plants, Ludwigia super red mini can be prone to algae growth if the water quality is poor or the plant isn’t receiving enough nutrients, so regular maintenance is essential.

Propagation:

• Stem Cuttings: Propagation of Ludwigia super red mini is easy. Simply cut a healthy stem from the plant, and replant it in the substrate or allow it to float. The cuttings will quickly root and continue to grow, creating new plants.

Uses in Aquariums:

• Midground or Background Plant: Due to its compact size, Ludwigia super red mini is perfect for the midground in smaller tanks, or as a focal point in the foreground of larger aquariums.

• Accent Plant: Its vibrant red leaves provide a striking contrast to the greens of other plants and can serve as an accent plant in aquascaping designs.

• Aquascaping: Its rich red coloration and neat growth habit make it highly desirable for aquascaping enthusiasts, particularly in tanks designed with a colorful or dynamic layout.

Overall:

Ludwigia super red mini is a beautiful, low-maintenance aquatic plant with stunning red foliage that can thrive in a range of aquarium setups. Its compact size, moderate growth, and attractive color make it a favorite among aquascapers. However, to maintain its vibrant red color, proper lighting, nutrient supplementation, and occasional pruning are essential.