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Rotala Rotundifolia H'ra
Rotala rotundifolia H'ra
Also known as Rotala Rotundifolia Hra
Plantae›Tracheophyta›Magnoliopsida›Myrtales›Lythraceae
Rotala Rotundifolia H'ra is a vibrant stem plant variant of the popular Rotala rotundifolia, prized for its compact growth and distinctive reddish-pink coloration under high light. The H'ra cultivar produces small, rounded leaves arranged densely along the stem, creating an attractive bushy appearance. This variety is moderately demanding but rewarding for aquarists seeking colorful midground to background foliage.
Where it's from
Native to Assam, Bangladesh, China South-Central, China Southeast, East Himalaya, Hainan and 10 more
Recorded as introduced in Alabama, Brazil Southeast, Florida and Queensland
The range of its wild species, Rotala rotundifolia H'ra.
At a glance
- CO₂
- recommended
- Growth
- Fast
- Placement
- background
- Temp
- 68–82°F
- 20–28°C
- pH
- 5.5-7.5
- GH
- 36–143 ppm
- 2–8 dGH
Ammonia 0 ppm and nitrate under 20 ppm.
Compatible livestock
See all 5Non-destructive, helps control algae on leaves, does not uproot plants
Peaceful, small bioload, beneficial for algae control
Small, peaceful community fish that won't damage or uproot stems
Algae eater that grazes on plant surfaces without harming healthy tissue
Complementary stem plant with similar care requirements and visual appeal
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Common diseases 4Melt on Transition, Iron Deficiency (Chlorosis), Algae Overgrowth on Leaves, Nutrient Deficiency (Macronutrients)
Melt on Transition
Leaves become translucent, mushy, and fall off when plant is first introduced or conditions change drastically
Acclimate slowly over 1-2 weeks; maintain stable water parameters (pH, temperature, light); ensure adequate CO2 and nutrients; trim affected portions and allow new growth
Iron Deficiency (Chlorosis)
Yellowing of new leaves while veins remain green; stunted growth; pale coloration instead of red-pink hues
Dose liquid iron fertilizer (chelated iron) 2-3 times weekly; increase macronutrient fertilization; ensure adequate lighting to support nutrient uptake
Algae Overgrowth on Leaves
Green or brown algae coating leaf surfaces; reduced photosynthesis; plant appears dull
Increase water circulation and reduce photoperiod to 8-10 hours; manually remove algae with soft brush; add algae-eating fauna (Amano shrimp, Otocinclus); reduce excess nutrients and organic waste
Nutrient Deficiency (Macronutrients)
Slow growth, pale leaves, leaf curling or distortion, poor coloration development
Dose comprehensive all-in-one fertilizer or separate NPK supplements; perform 25-30% weekly water changes; ensure substrate contains nutrients or use root tabs; maintain consistent dosing schedule
Legality
No state or federal restrictions on record.
Not legal advice, and possibly incomplete or out of date. Rules vary by state and change over time; check with your state wildlife or agriculture agency before buying, keeping or shipping it.
The care information here is written with AI help, so it can contain mistakes. Spot one? Tell us and we'll fix it. Native range: The World Checklist of Vascular Plants (WCVP) (CC BY 4.0).
At a glance
- CO₂
- recommended
- Growth
- Fast
- Placement
- background
- Temp
- 68–82°F20–28°C
- pH
- 5.5-7.5
- GH
- 36–143 ppm2–8 dGH
Ammonia 0 ppm and nitrate under 20 ppm.
Keepers’ experiences
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