Alternanthera Amabilis Tricolor

Plant Profile

Alternanthera Amabilis Tricolor did not want to pick just one color, so it picked three. Young plants start with modest, spade-shaped leaves with wavy margins in a simple lime-green, but grow it under high-tech conditions, and it hits its stride, developing a full tricolor blend of rosy pink, crimson red, and warm golden-yellow across the foliage. Reaching 4 to 12 inches tall, it makes a dynamic midground centerpiece or lush background hedge, perfect for filling open spaces in aquascapes, terrariums, and paludariums.

*Form Notice: Photos display this plant in both its emersed (above-water) and submerged forms. Depending on nursery availability and seasonality, you may receive this plant in either form. Learn more about what to expect by reading our guide on Emersed vs. Submerged-Grown Aquatic Plants.

Key Features & Benefits

• Textured spade-shaped leaves with wavy margins create rich foliage density.
• Displays vibrant tricolor variegation including green, pink, red, and golden-yellow highlights.
• Dense growth habit shelters dwarf shrimp and shy fish.

Care & Planting Instructions

• Remove lead weight (or pot) and remove cotton wrap (or foam) surrounding the roots, then strip lower foliage so bare stems anchor cleanly into soil without rotting.
• Use fine-tip pinsettes to push individual stems 1 to 2 inches into substrate, spacing them slightly apart so light reaches lower foliage.
• Provide medium-to-high lighting. Regular dosing of liquid fertilizers alongside pressurized CO2 injection will optimize plant health, prevent leaf melt, and bring out vibrant red, pink, and yellow tricolor patterns. See our guide to growing red aquarium plants.
• Maintain stable water parameters and avoid sudden environmental shifts to prevent leaf melt or stem rotting.
• Trim main stem tops with straight scissors once stems reach the desired height, and replant trimmings directly into substrate to propagate and expand coverage. Read our trimming & propagation guide for details.

Quick Facts

Listed information should be treated as general guidelines only. Team Buce Plant encourages you to do thorough research to ensure healthy growth!

Frequently Asked Questions

1. Why are the lower leaves falling off my stem plants?

Lower leaf loss (leggy stems) usually occurs when lighting cannot reach the bottom of the plant due to overcrowding or shading from larger plants. Spacing individual stems slightly apart during initial planting and maintaining strong light penetration will keep lower leaves healthy.

2. How do I bring out the pink, red, and yellow tricolor tones on Alternanthera Amabilis?

While Alternanthera Amabilis displays green leaves under moderate light, developing its signature pink, red, and golden-yellow tricolor variegation requires medium-to-high light intensity, mandatory pressurized CO2, nutrient-rich aquasoil, and regular liquid nutrient dosing with iron.

3. How do I transition Alternanthera Amabilis Tricolor from emersed to submerged growth?

When transitioning from emersed to submerged growth, plant bare stems securely into rich substrate under good lighting and keep water parameters stable. As new growth adapts, the plant will shed its stiffer emersed leaves and sprout soft, wavy-edged underwater foliage with colorful variegation. Once new shoots take root, trim away old lower growth to encourage dense branching.