DIFFICULTY Easy–Moderate

A forgiving choice for newer planted tanks.

LIGHT High

Around 10 hours is a useful starting point.

CO₂ Recommended

Can grow without it, but responds noticeably to supplementation.

GROWTH Fast

High trimming needs.

PLANT OVERVIEW

About Ludwigia Palustris

A stunning, intensely red stem plant that is surprisingly easy to grow.

Ludwigia palustris 'Super Red' is one of the best plants for adding vibrant red without needing a high-tech setup, though CO2 helps.
Shrimp friendly Nano suitable Low-tech suitable High-tech suitable
CARE PROFILE

What this plant needs.

The useful numbers and practical notes, grouped around how you actually keep the plant.

TANK FIT

Placement + size

Primary placementMidground
Typical height6–16 in
Typical width4 in
Suggested minimum tank10 gal
Suggested tank height18 in+
LIGHT + CO₂

Energy demand

Ideal lightHigh
Photoperiod range8–12 hr
Approx. PAR30–100
Injected CO₂Recommended
CO₂ benefitHigh
NUTRITION

Where it feeds

Root feedingModerate
Water-column feedingModerate
Overall fertilizer demandHigh
Iron demandModerate
MicronutrientsModerate
WATER

Useful parameter range

Temperature68–82°F
pH6–7.5
GH2–12 dGH
KH2–10 dKH
PLANTING

How to plant it.

Substrate: Any

Plant stems individually.

GROWTH + PROPAGATION

What to expect after planting.

Propagation

Stem cuttings

Acclimation

Adapts well.

COMMON PROBLEMS

What usually goes wrong.

Loses red color in low light.