Plant profile
Downoi
Pogostemon helferiDownoi is a medium rosette aquarium plant for foreground, midground placement. It prefers medium light, does best with CO2, and has medium growth in good care.
Medium careMedium lightCO2 recommended
Foreground, Midground
MediumDifficulty
MediumLight
RecommendedCO2
MediumGrowth
72–82°FTemperature
Plant Type
- Type
- Rosette
- Placement
- Foreground, Midground
- Growth rate
- Medium
Care Needs
- Difficulty
- Medium
- Light
- Medium
- CO2
- CO2 recommended
Shop Listing
Check current availability, pricing, and product options with the partner shop.
View at Fitz Fish PondsSubstrate
Fine sand or gravel
Fertiliser
Both column and root feeding
Propagation
Side shoots — trim and replant offshoots
Planning Notes
- Moderate care plant; stability matters more than chasing fast growth.
- Plan around CO2 and nutrient consistency before using it as a centerpiece plant.
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Check light needs, growth rate balance, placement zones, and water compatibility between Downoi and another plant.
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