TROPICA - Rotala rotundifolia 'Blood Red' - In vitro

A plant with red stems, ideal for contrasting decors

Rotala rotundifolia 'Blood Red' is a plant of Asian origin that grows both above water and completely underwater. In aquariums, it adopts a slender shape with red stems and narrow, lanceolate leaves , quite different from its round leaves when grown above water. This transformation makes it even more attractive when well cared for.

It grows quickly, reaching 20 to 60 cm in height depending on conditions. For best results, it is recommended to place it in the background or middle zone of medium to large containers. Its bushy structure, achieved through frequent pruning, provides a dense and dynamic plant volume. That said, regular pruning is essential to allow light and water to circulate well between the stems. Otherwise, the lower leaves may wilt.

Ideal conditions for vibrant red growth

Although relatively undemanding, 'Blood Red' reaches its peak splendor under specific conditions. Strong lighting , a good supply of CO2 , and regular nutrients are the keys to boosting its growth and intensifying its red color. Without these elements, the plant will remain mostly green to pale pink. But once well established in a rich environment, it reveals breathtaking red-orange tones .

In terms of parameters, it thrives in water between 18 and 30°C , with a pH between 6 and 7.5 , and a hardness (GH) of up to 12. It tolerates both high-tech planted tanks and simpler aquariums, as long as the basic conditions are respected.

Easy maintenance and fast growth

Rotala rotundifolia 'Blood Red' is a perfect plant for aquarists who want a spectacular look without spending hours on it. Thanks to its rapid growth , it quickly colonizes the space and allows you to create a dense and natural plant background. It accepts well regular filter cleaning , which is crucial for maintaining good water quality and avoiding algae buildup.

Even without a specific nutrient substrate , it thrives thanks to its adaptability. However, to get the most out of it, enriched soil or fertile rock remains a significant plus.

A widespread plant in the wild, particularly in rice paddies and wetlands in Asia, it poses no conservation threats. In aquariums, it is ideal for creating a lush jungle effect, especially when combined with an aquarium root or a light aquarium sand background, which will further enhance its deep red color.

A must-have choice for all aquascaping enthusiasts

With its ease of cultivation, rapid growth, and vibrant colors, Rotala rotundifolia 'Blood Red' is a must-have for livening up any aquatic setting. It draws attention, adds structure, and adapts easily to most setups. Whether you're a beginner or an experienced gardener, it's the perfect plant to inject a healthy dose of color and life into your aquarium.

How to plant Rotala rotundifolia 'Blood Red' in video?