Alternanthera Rosanervig features vivid pink-to-magenta leaves adorned with distinctive light-colored leaf veins. Highly favored for adding immediate visual contrast and warm tones, this striking species acts as a focal centerpiece in both small and large aquascapes. When provided with medium-to-high lighting, rich aquarium soil, and a consistent nutrient routine, it forms dense midground clusters that bring dynamic texture and color to your tank.
Listed information should be treated as general guidelines only. Team Buce Plant encourages you to do thorough research to ensure healthy growth!
| Attribute | Specification |
|---|---|
| Scientific Name | Alternanthera reineckii 'Rosanervig' |
| Common Name(s) | Alternanthera Rosanervig, AR Rosanervig, AR Pink |
| Family | Amaranthaceae |
| Plant Type / Taxonomy | Stem Plant |
| Care Difficulty | Easy to Moderate |
| Light Requirement | Medium to High |
| CO2 Requirement | Required (Essential for vibrant vein pattern & color) |
| Placement / Usage | Midground / Background |
| Height / Size | 4–12” |
| Growth Rate | Moderate to Fast |
| Water Parameters | pH 6.5–7.5 |
| Propagation Method | Cuttings (Cut stem and replant tops) |
| Origin | Central / South America |
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 get my Alternanthera Rosanervig to reach its maximum red/pink color potential?
High light intensity, pressurized CO2 injection, and regular liquid fertilizer dosing (especially iron and micro-nutrients) trigger Alternanthera species to produce deep pink anthocyanin pigments and maintain distinct light-colored leaf veining.
3. My stem plants arrived with round green leaves, but the new growth looks totally different. Is this normal?
Yes! Many aquatic stem plants are cultivated emersed (above water) at plant nurseries, producing rounder, thicker green leaves. Once submerged in your aquarium, the plant will transition into its true aquatic form, sprouting vibrant, colorful submerged foliage.
Overall rating: 4.3139534 / 5 from 172 reviews.
Alternanthera Rosanervig, a vibrant aquatic plant with pink leaves, thrives with good lighting and fertilizer. Customers appreciate its beautiful color, excellent quality, and ease of growth, though some noted issues with stem quality. Ideal for beginners, it provides great coverage and requires careful handling.
Review topics: ["color","shipping","light","service","quality","looks","customer service","packaged","condition","quantity","plants","stems","bunch","melt","growing","leaves","order","co2","tank","algae","roots","pests","reds","ground","pink","portion","addition"].
"a majority of these were cut with no nodes for roots to grow, so i was basically given plants that would die anyway"
"Genuinely the healthiest and most vibrant plants I’ve ordered, and I’ve used many online stores. No melt on arrival or after I planted them. Will absolutely be using Buce Plant again!"
"Beautiful plant, heavy melting in fertilized tank with CO2. I’m assuming it’ll perk up in a bit, too early to tell."
"Arrived healthy and good size bunch. No melt and has already rooted to the ground beautiful pink color"
"Beatiful plant in perfect condition every single stem is incredibly healthy and backaged nicley"
"Just put them in my tank today, so we'll see"
"Excellent service"
"It’s such a bright pink! It really stands out in my aquarium and is so beautiful"
"Really nice plant, added hoped-for color to the tank."
"The shipment was fast and they were packaged well."
