Ludwigia Red (Ludwigia repens) Care Guide
Ludwigia Red (Ludwigia repens) is a popular aquatic plant known for its vibrant red leaves, making it a favorite among aquarists looking to add a pop of color to their tanks. With varieties like Ludwigia sp. Mini Super Red, Ludwigia Diamond Red, and Ludwigia Broad Leaf, Ludwigia Red offers many options to suit different tank setups. Here’s a comprehensive care guide for Ludwigia repens, including Ludwigia Rubin, Ludwigia Red Diamond, and other red Ludwigia varieties.
Overview
- Scientific Name: Ludwigia repens
- Common Names: Ludwigia Red, Ludwigia Red Diamond, Diamond Ludwigia, Red Leaf Ludwigia, Ludwigia Super Red, Ludwigia Broad Leaf
- Family: Onagraceae
- Origin: North and Central America
- Difficulty Level: Easy to moderate
- Growth Type: Stem plant
- Size: Up to 12-20 inches in height
Tank Requirements
- Tank Size: Minimum 10 gallons; larger tanks can allow for more space as Ludwigia grows vertically.
- Placement: Ideal for mid-ground or background placement. Ludwigia Red, such as Ludwigia Broad and Ludwigia Ovalis Red, adds vibrant color and structure.
Water Parameters
- Temperature: 72-82°F (22-28°C)
- pH Level: 6.0-7.5
- Water Hardness: Soft to moderately hard (3-10 dGH)
Ludwigia repens adapts to a variety of water conditions, but it thrives in slightly acidic to neutral water. Regular water changes and stable conditions are recommended for the best growth.
Lighting Requirements
- Light Level: Moderate to high
- Duration: 8-10 hours per day
High lighting enhances the plant’s red color, especially in varieties like Ludwigia sp. Mini Super Red and Ludwigia Red Diamond. Under lower light, Ludwigia may appear more greenish, while higher light levels bring out intense red hues.
Substrate and Fertilization
- Substrate: Ludwigia Red does well in various substrates, but nutrient-rich substrates like aquarium soil help support root development.
-
Fertilization:
- Macronutrients: Regular dosing of NPK (Nitrogen, Phosphorus, Potassium) is beneficial for healthy growth.
- Micronutrients: Iron is particularly important to maintain the red coloration.
- CO₂ Injection: Ludwigia Super Red without CO₂ can still thrive but may not reach its full red intensity. CO₂ is highly recommended for vibrant color, especially in high-light tanks.
Planting and Propagation
- Planting Ludwigia Repens: Plant each stem in the substrate, spacing them out to allow for bushy growth.
- Propagation: Easily propagated by stem cuttings. Cut a healthy stem, and replant it in the substrate, where it will quickly develop roots.
Ludwigia repens can also produce small, yellow flowers, adding a unique feature if grown emersed.
Growth Rate and Maintenance
- Growth Rate: Moderate to fast, depending on lighting, nutrients, and CO₂. Ludwigia repens Mesakana and Ludwigia Perennis grow faster in high-tech setups.
- Trimming: Regular trimming encourages bushy growth and prevents the plant from overshadowing others.
Prune the lower leaves as necessary to prevent crowding and promote new growth.
Potential Issues
- Melting: Initial leaf melting can occur as Ludwigia adjusts to new conditions. Trim melted leaves to encourage new growth.
- Nutrient Deficiency: Pale or yellowing leaves often indicate a lack of iron or nitrogen.
- Algae Growth: High lighting without balanced nutrients or CO₂ may cause algae. Balanced CO₂, light, and nutrients prevent algae growth.
Compatibility and Tank Mates
- Ideal for: Community tanks with small fish and shrimp.
- Avoid: Large herbivorous fish that may damage the plant’s delicate leaves.
Benefits in the Aquarium
- Aesthetic Appeal: Adds intense red coloration and contrast, especially with Ludwigia Diamond Red, Ludwigia Palustris Mini Super Red, and Ludwigia Red Skeleton.
- Oxygen Production: Helps oxygenate the water.
- Natural Shelter: Provides hiding places for fish and shrimp.
Conclusion
Ludwigia repens, including varieties like Ludwigia Rubin, Red Diamond, Ludwigia Aromatica, and Ludwigia Inclinata Red, is a versatile and visually striking plant that brings vibrant color and lush growth to aquariums. This easy-to-care-for plant can thrive in a range of conditions and is an excellent choice for both beginner and experienced aquarists. For a lush, colorful aquarium, consider Ludwigia Red, available at enchantedgrow.com!