Pink Poly (Alternanthera reineckii ‘Pink’) — also known as AR Pink, Roseafolia, or Alternanthera Pink Temple Plant — is a striking aquarium plant prized for its vivid pink to magenta tones.
Under strong lighting, its leaves develop deep colouration that stands out beautifully among green plants.
Perfect for adding contrast and structure to aquascapes, this stem plant thrives with regular trimming and nutrient-rich substrate.
🌿 Plant Information:
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Scientific name: Alternanthera reineckii ‘Pink’
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Common names: Pink Poly, AR Pink, Roseafolia, Pink Temple Plant
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Origin: South America
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Growth rate: Moderate
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Placement: Midground to background
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Lighting: Medium to high (higher light brings out stronger pinks)
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CO₂ requirement: Recommended for best colour and compact growth
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Temperature: 22–28 °C
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pH range: 6.0–7.5
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Hardness: Soft to moderate
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Propagation: Stem cuttings
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Difficulty level: Moderate
Care Tips:
Trim regularly and replant tops to create a bushy cluster. Supplement with iron-rich fertiliser and CO₂ for intense pink hues. Avoid shaded placement to prevent dull colour.
Why We Love It:
✔ Adds vivid pink contrast to green plants
✔ Compact, structured growth ideal for aquascapes
✔ Great for Dutch-style or high-colour planted tanks
✔ Responds beautifully to CO₂ and high light
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