Rotala wallichii (5cm Pot) Care Guide

Rotala wallichii is a delicate and visually stunning aquatic plant known for its feathery, reddish-pink foliage. It’s a favorite among aquascapers for adding vibrant color and texture to the midground or background of an aquarium. Below is a concise care guide:

Care Requirements

• Tank Size: Suitable for tanks of 10 gallons or larger.
• Lighting: High; bright and intense light is necessary to bring out its vibrant pinkish-red coloration.
• Temperature: 22–28°C (72–82°F); grows best in tropical setups.
• pH Range: 5.5–7.0; prefers slightly acidic water.
• Water Hardness: Soft to moderately soft (2–8 dGH).
• Substrate: Fine, nutrient-rich substrate; root tabs are beneficial to support its nutrient needs.
• Growth Rate: Moderate; regular pruning is needed to maintain shape and prevent shading of lower leaves.
• CO2 Requirement: High; CO2 supplementation is essential for healthy growth and vibrant coloration.

Key Tips

• Ensure strong water flow in the tank to prevent algae buildup on its delicate leaves.
• Trim regularly to encourage bushier growth and maintain its compact, feathery appearance.
• Use fertilizers rich in iron and micronutrients to enhance its coloration.
• Plant in groups for a dramatic, colorful display in the midground or background.

Rotala wallichii is a rewarding plant that provides a striking contrast in aquascapes when its needs are met. With proper care, including high lighting, CO2, and consistent nutrient supplementation, it will thrive and become a vibrant centerpiece in your aquarium.