Rotala Blood Red – Rotala sp. ‘Blood Red’
Rotala Blood Red – Rotala sp. ‘Blood Red’
Rotala Blood Red is a highly sought-after freshwater aquarium stem plant known for its deep crimson to scarlet coloration under optimal conditions. Unlike many red aquarium plants, this variety can develop strong red tones throughout the entire stem when provided with strong lighting, stable CO2, and consistent nutrients.
This colorful stem plant features slender leaves and upright growth, making it a beautiful choice for midground or background placement. When planted in groups and trimmed regularly, Rotala Blood Red can form dense, vibrant bushes that add dramatic contrast against green aquarium plants, driftwood, stone, and carpeting plants.
Key Features
- Deep crimson to scarlet red aquarium stem plant
- Fine-textured slender leaves add movement and depth
- Excellent midground or background accent plant
- Creates bold color contrast in planted aquariums
- Can be trimmed and replanted for bushier growth
- Best suited for high-tech planted aquarium setups
Plant Care Information
- Scientific Name: Rotala sp. ‘Blood Red’
- Common Name: Rotala Blood Red, Blood Red Rotala
- Plant Type: Stem aquarium plant
- Placement: Midground to background
- Lighting: High light recommended for best red coloration
- Temperature: 72–82°F
- pH: 5.8–7.2
- Hardness: Soft to moderate
- Growth Rate: Moderate to fast
- Care Level: Moderate to advanced
- CO2: Highly recommended for best color and compact growth
- Substrate: Nutrient-rich substrate recommended
Tank Placement
Rotala Blood Red works best as a midground or background stem plant in freshwater planted aquariums. Plant stems individually with slight spacing between each stem so light can reach the lower leaves and encourage healthier, fuller growth.
Its intense red coloration looks especially striking when planted near bright green plants, carpeting plants, natural stone, or dark driftwood. Rotala Blood Red is an excellent choice for aquascapes that need a strong red focal point or dramatic background color.
Lighting, CO2 & Nutrients
Rotala Blood Red performs best under strong, high-output aquarium lighting. High light helps support deeper crimson to scarlet coloration, while lower light or unstable conditions may cause the plant to fade toward greener tones.
CO2 is highly recommended for this plant. Stable CO2 injection, balanced macro and micronutrient dosing, and consistent aquarium maintenance are important for compact growth, strong stems, and the best red coloration. This plant is best suited for high-tech planted tanks or experienced aquarists who can provide stable conditions.
Trimming & Propagation
Trim Rotala Blood Red regularly to maintain shape and encourage dense, bushy growth. Healthy stem tops can be replanted directly into the substrate to create fuller clusters or expand the plant into other areas of the aquarium.
Regular trimming helps prevent shading, keeps lower leaves healthier, and encourages compact growth. In high-light aquariums with CO2 and steady nutrients, this plant may need frequent trimming to maintain its best appearance.
Best Uses in Aquariums
- High-tech freshwater planted aquariums
- Midground to background planting
- Red accent or focal point planting
- Dutch-style aquascapes
- Colorful aquascaped tanks
- Contrast planting against green aquarium plants
- Advanced planted aquarium layouts
Frequently Asked Questions
How do I maintain deep red coloration in Rotala Blood Red?
Strong lighting, stable CO2, and balanced macro and micronutrients are essential for maintaining deep crimson to scarlet coloration.
Is Rotala Blood Red beginner-friendly?
Rotala Blood Red is best suited for intermediate to advanced hobbyists because it needs strong lighting, stable CO2, and consistent nutrients to look its best.
How tall does Rotala Blood Red grow?
Rotala Blood Red typically grows around 12–20 inches tall depending on aquarium lighting, nutrients, CO2, trimming, and overall tank conditions.
Does Rotala Blood Red require CO2?
CO2 is highly recommended for the best color, compact growth, and overall plant health. It may survive without CO2, but coloration and density may be reduced.
Where should I place Rotala Blood Red in my aquarium?
Rotala Blood Red works best as a midground or background plant where its red coloration can stand out against green plants and hardscape.
How do I trim and propagate Rotala Blood Red?
Trim the healthy stem tops and replant the cuttings directly into the substrate. This helps create fuller, bushier groups over time.
Why is my Rotala Blood Red turning green?
Green or faded growth is usually caused by low lighting, unstable CO2, limited nutrients, or shading. Strong lighting, steady CO2, and balanced fertilization help improve red coloration.
Available at Tropical Treasures Wyo
Rotala Blood Red is a beautiful red aquarium stem plant for aquarists looking to add bold crimson color, texture, and contrast to freshwater planted tanks. Visit Tropical Treasures Wyo in Cheyenne, Wyoming, or shop online for live aquarium plants, freshwater fish, shrimp, snails, and aquarium supplies.
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