Pogostemon Helferi tissue culture
Bring a touch of exotic beauty to your aquascape with Pogostemon Helferi, also known as "Downoi"—Thai for “little star.” This compact, eye-catching plant features curly, star-shaped green leaves that add stunning texture and dimension to the foreground of your aquarium.
Perfect for both novice and experienced aquascapers, Pogostemon Helferi thrives under moderate to high lighting and benefits from CO₂ supplementation. Its unique rosette growth makes it ideal for nano tanks or as an accent plant in larger planted aquariums.
Whether you're building a lush aquascape or creating a minimalist layout with standout focal points, Downoi is a versatile and striking choice.
Key Features:
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Scientific Name: Pogostemon Helferi
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Common Name: Downoi
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Growth Rate: Medium
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Light Requirements: Medium to High
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CO₂ Requirement: Recommended for optimal growth
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Placement: Foreground or midground
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Propagation: Via side shoots or division
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Tank Size: Great for nano tanks and larger planted setups
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Origin: Native to Thailand
Care Tips:
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Plant in nutrient-rich substrate for best results
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Provide stable CO₂ and consistent lighting for compact, lush growth
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Trim regularly to maintain low, dense carpet form
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Avoid planting too close together to allow for healthy water circulation
