Rotala Wallichii (Grown Submersed)

Rotala wallichii
Also known as: Wallich’s Rotala, Fine-Leaf Rotala

Description:
Rotala wallichii is a stunning fine-leaved stem plant known for its delicate, needle-like foliage and vibrant pink to reddish coloration under strong lighting. It is a favorite among aquascapers for creating contrast and softness in the midground or background of planted aquariums.

This species thrives in high-tech setups with CO₂ injection, strong lighting, and regular nutrient dosing. When conditions are optimal, the plant develops dense, bushy tops with intense coloration, making it a show-stopper in any aquascape.

Care Requirements:

• Type: Stem Plant

• Lighting: High

• CO₂: Required for vibrant growth and color

• Growth Rate: Moderate

• Placement: Midground to Background

• Propagation: Cut and replant healthy tops

Water Parameters:

• Temperature: 22–28°C

• pH: 6.0–7.2

• Hardness: Soft to moderately hard water preferred

Notes:

• Requires stable water parameters and nutrient-rich water

• In low-tech tanks, it may become pale and leggy

• Benefits from regular trimming to encourage bushy growth

• Great for Dutch-style aquascapes and as a color accent in nature aquariums