Plant Overview

Tropica Rotala (commonly Rotala rotundifolia) is one of the most popular aquarium stem plants in the hobby. Known for its fast growth and variable coloration, Rotala adapts easily to different setups—staying green in low light or turning red-pink in high light with CO₂ supplementation.

Its slender, oval leaves and bushy growth habit make it perfect for aquascaping, especially in nature-style or Dutch-style layouts.

Key Features

• 🌱 Adaptable Plant: Stays green in low light, turns red in high light.
• 💡 Great for Aquascaping: Works in midground or background layouts.
• 🐟 Fish & Shrimp Safe: Provides cover for small fish and shrimp.
• ✂️ Fast Growing: Easy to trim and propagate into dense bushes.
• 🪴 Tropica Quality: Nursery-grown for strong, healthy plants.

Specifications

• Brand: Tropica
• Plant: Rotala (Rotala rotundifolia)
• Type: Stem plant
• Growth Rate: Fast
• Light Requirement: Low–High (color improves with more light)
• CO₂ Requirement: Optional, recommended for red coloration

Care Guide

• Tank Placement: Midground or background
• Water Temperature: 68–82°F (20–28°C)
• pH Range: 6.0–7.5
• Substrate: Nutrient-rich substrate recommended
• Maintenance: Trim regularly to maintain bushy growth and replant cuttings

Why Choose Tropica Rotala?

✔️ Beginner-friendly yet stunning under advanced conditions
✔️ Provides dynamic color changes depending on setup
✔️ Works in many aquascaping layouts
✔️ Grows quickly, filling empty tank space

FAQ

Q: Will Rotala turn red without CO₂?
A: It stays mostly green in low-tech tanks but can still thrive. Red coloration requires higher light and nutrients.

Q: How fast does it grow?
A: Very fast—expect regular trimming to keep it under control.

Q: Is it good for shrimp tanks?
A: Yes, shrimp love grazing on biofilm among the dense stems.

Closing Section

Add Color & Movement with Tropica Rotala
Whether you’re a beginner or advanced aquascaper, Tropica Rotala offers a hardy, fast-growing stem plant that adapts beautifully to your tank conditions.