Plants
Rotala
Rotala rotundifolia
Origin: Southeast Asia
Also known as: Rotala rotundifolia, Rotala indica
Fact sheet
- Temperature
- 20–30 °C
- pH
- 5.5–7.5
- Lighting
- High
- CO₂
- Recommended
- Growth rate
- Fast
- Placement
- Background, Midground
Overview
Rotala is a popular aquatic plant from the Lythraceae family. It forms beautiful dense thickets with small leaves. Depending on lighting and CO2, the color can range from green to vibrant red-orange.
Appearance
A stem plant with small rounded or lanceolate leaves. Under bright lighting and sufficient CO2, the top leaves turn red and orange. Stems can reach 30-50 cm in length.
Care
Easy to maintain. Requires regular trimming to keep its decorative appearance. Responds well to CO2 and nutrient-rich substrate. Bright lighting is recommended for red coloration.
Fertilizing
Actively consumes nitrates and phosphates. Liquid fertilizers with micronutrients and iron are recommended for healthy growth.
Breeding
Easily propagated by cuttings: cut a stem tip 5-10 cm long and plant it in the substrate.
Fun facts
One of the most popular aquarium plants worldwide. Frequently used to create color accents in the background and midground.