Lighting & CO2: For optimal growth, the plant requires medium-high lighting and consistent CO2 injection to promote the development of red color and limit the distance between internodes. Intense light promotes shorter internodes and the development of more saturated colors, while the CO2 supply ensures stable photosynthesis, preventing plant tissue decay. In the absence of these elements, the plant will tend to stretch excessively towards the light, losing its lower leaves and exhibiting weak, stunted growth.
Nutrition & Substrate: Nutrition must be managed by providing a fertile substrate and liquid dosing of chelated iron and potassium to maintain healthy leaf structure and prevent chlorosis. A fertile substrate or the use of root tabs near the root system significantly accelerates growth, while
Water Chemistry: This species prefers soft or medium water with pH between 5.0 and 7.0, KH 0-14, and a stable temperature range between 15 and 30 °C. Regular water changes are recommended to maintain stable parameters and low levels of pollutants such as nitrates and phosphates. Good mechanical and biological filtration will ensure an environment free of suspended particles, which could settle on the leaves and limit photosynthesis.
Space Management & Placement: The ideal placement is the midground of the aquarium, where its controlled height makes it ideal for creating a colorful focal point without invading the background. As a plant that can expand laterally or vertically, it is important to carefully calculate distances from neighboring species to avoid mutual shading. Proper water circulation among the foliage also prevents the formation of stagnant zones susceptible to bacterial infections.
Pruning: Maintenance is carried out by regularly pruning the stem tips to promote the development of axillary shoots and maintain a bushy shape. Periodically removing older or damaged leaves at the base stimulates the plant to focus energy on new growth. Using sterile, very sharp tools is essential to avoid crushing stem tissues, which could lead to necrosis or fungal infections.
Risks & Diseases: The main risks include the appearance of black brush or filamentous algae if nutrients are unbalanced, and leaf melting in cases of low CO2 levels. Under conditions of poor water movement or nutrient imbalance, the leaves can be colonized by filamentous or green spot algae. In cases of severe stress, the stems can rot from the inside; if this occurs, damaged parts must be removed immediately to prevent infecting the entire plant.