Rotala rotundifolia ‘Blood Red’ (Tropica 1-2 Grow!) Rotala rotundifolia ‘Blood Red’ is an eye-catching and dramatic variation of the classic Rotala species, prized for its intense, deep red coloration. Its vibrant tones make it an outstanding accent plant in aquascapes, especially when contrasted against lighter green species. This plant offers...
Rotala rotundifolia ‘Blood Red’ is an eye-catching and dramatic variation of the classic Rotala species, prized for its intense, deep red coloration. Its vibrant tones make it an outstanding accent plant in aquascapes, especially when contrasted against lighter green species. This plant offers both beauty and adaptability, thriving in a range of aquarium conditions while rewarding proper care with exceptional colour.
Appearance & Origin
Native to Asia, Rotala rotundifolia ‘Blood Red’ is a stem plant with slender, elongated leaves that develop a bold red hue under strong lighting. The colour deepens the higher the light intensity, especially when nutrients and CO₂ are readily available. The stems typically reach 5–20 cm in height and grow upright or with a gentle arch, giving the plant a dynamic, layered look. When grown in groups, it forms dense, richly coloured bushes that stand out beautifully in planted tanks.
How to Use in the Aquarium
This plant is ideal for midground to background placement, depending on trimming frequency and desired height. Planting multiple stems together encourages bushy growth and creates a vivid red focal point in the aquascape. Rotala ‘Blood Red’ is particularly effective when used as a contrast plant, enhancing the brightness and freshness of surrounding green species. Its branching nature makes it great for adding volume and texture to planted layouts.
Maintenance
Rotala ‘Blood Red’ is considered medium difficulty, with a growth rate that responds well to frequent trimming. Regular maintenance is essential to improve light penetration and water circulation between stems, preventing the plant from becoming shadowed or leggy. While it can survive in lower-tech setups, strong lighting and CO₂ supplementation are key to achieving the rich, deep red coloration that defines this variety. Consistent nutrient availability also helps maintain vibrant, healthy growth.
Summary
Rotala rotundifolia ‘Blood Red’ is a stunning, richly coloured stem plant that brings dramatic contrast and lush texture to freshwater aquariums. With medium care requirements and rewarding colour development under high light and CO₂, it’s a favourite among aquascapers seeking a vibrant, high-impact red plant.
