Pogostemon sampsonii (cf. pumilus) – Fine-Leaved Green Aquarium Stem Plant

The Pogostemon sampsonii (cf. pumilus) is an elegant, fine-leaved stem plant admired for its soft green coloration and delicate texture. Often mistaken for Pogostemon pumilus, this beautiful variant grows in neat, bushy clusters that add a light, airy touch to aquascapes.

Perfect for midground to background placement, Pogostemon sampsonii thrives under medium to high light and shows compact, upright growth when regularly trimmed. It’s suitable for both small and large aquariums, offering gentle movement and a lush, natural look.

🪴 Key Features:

• Delicate, fine-leaved green stem plant
• Adds soft texture and volume to aquascapes
• Thrives in medium to high lighting
• Ideal for midground or background placement
• Perfect for nano or community aquariums

🌡️ Care Guidelines:

• Light: Medium to High
• Temperature: 70°–82°F
• pH: 6.0–7.5
• Placement: Midground to Background
• Growth Rate: Moderate

💡 Pro Tip: Trim stems regularly to encourage compact, bushy growth. Replant cuttings to fill out dense clusters or create a layered look. Consistent liquid fertilization will enhance leaf vibrancy.

Frequently Asked Questions (FAQ):

Q: Is Pogostemon sampsonii the same as Pogostemon pumilus?
A: They’re closely related—this variety (cf. pumilus) has slightly finer leaves and a softer, more delicate growth pattern.

Q: Does it need CO₂ injection?
A: CO₂ isn’t required, but it promotes denser, more vibrant growth.

Q: How tall does it grow?
A: Typically 6–12 inches tall, depending on lighting and trimming frequency.

Q: Can I grow it in a low-tech aquarium?
A: Yes, it will adapt, though it prefers moderate lighting and nutrient-rich conditions.

Q: Is it safe for shrimp and community fish?
A: Completely safe—ideal for shrimp, snails, and peaceful freshwater species.