Alternanthera Bettzickiana Red
Alternanthera Bettzickiana Red
Alternanthera Bettzickiana Red is a vivid, warm-toned stem plant producing intensely bright red leaves under good aquarium lighting. Unlike many Alternanthera varieties that require extreme conditions for their best color, Bettzickiana Red delivers striking color with moderate to high lighting and regular fertilization, making it one of the more accessible red-leaved plants for planted tank enthusiasts who want warm tones without the most demanding care regimes.
Care tip: Alternanthera Bettzickiana Red grows best in moderate to high lighting with CO₂ recommended. Maintain temperatures of 72–82°F and pH 6.0–7.2. Regular fertilization supports healthy growth.
Growing to 8 to 12 inches, Alternanthera Bettzickiana Red is well suited to midground placement where its compact, upright stems can be grouped effectively. It benefits from regular trimming, which encourages branching and the production of vivid new growth at the tops of each stem. A group of trimmed, bushy Bettzickiana Red in the midground creates a bold red accent that anchors the color composition of the entire layout.
Medium to high lighting develops the most vivid red coloration — under lower light the leaves shade toward orange-red or brownish-red. CO₂ supplementation is recommended for compact growth and the brightest color expression. Temperatures between 72 and 82°F and a pH of 6.0 to 7.2 provide ideal conditions. Iron-rich liquid fertilization directly supports the intensity of the red pigmentation.
In the aquascape, Alternanthera Bettzickiana Red is a versatile and reliable color accent that responds well to regular trimming and delivers consistent red tones. It pairs beautifully with deep green plants, natural driftwood, and light-colored stone where the bright red provides bold visual contrast. It is a classic midground color plant in both Dutch and nature-style aquascaping.
Alternanthera Bettzickiana Red is a bright, reliable, and rewarding red stem plant for aquarists who want vivid warm color in the midground with straightforward care. Regular trimming ensures it always looks its best.
Care & Specifications
| Difficulty | Moderate |
| Placement | Midground |
| Max Height | 8–12 inches |
| Light Level | Moderate to High |
| Temperature | 72–82°F |
| pH | 6.0–7.2 |
| CO2 Needs | Recommended |
| Origin | South America |
| Notes | Produces intensely bright red leaves under good lighting. More accessible than many red stem plants — delivers vivid color with moderate to high light and CO₂. Trim often to maintain compact, bushy growth and fresh, vivid new coloration. |
