DIFFICULTY Moderate

Benefits from more deliberate care.

LIGHT High

Around 10 hours is a useful starting point.

CO₂ Recommended

Can grow without it, but responds noticeably to supplementation.

GROWTH Slow

Low trimming needs.

PLANT OVERVIEW

About Micro Sword

A grass-like carpeting plant with slightly thicker blades than hairgrass.

Micro Sword forms a dense, lawn-like carpet. It grows relatively slowly and requires high light to spread effectively.
Shrimp friendly Nano 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 placementForeground
Typical height2–4 in
Typical width2 in
Suggested minimum tank5 gal
Suggested tank height6 in+
LIGHT + CO₂

Energy demand

Ideal lightHigh
Photoperiod range8–12 hr
Approx. PAR40–100
Injected CO₂Recommended
CO₂ benefitHigh
NUTRITION

Where it feeds

Root feedingHigh
Water-column feedingLow
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: Fine substrate

Plant in small plugs.

GROWTH + PROPAGATION

What to expect after planting.

Propagation

Runners

Acclimation

Slow to acclimate.

COMMON PROBLEMS

What usually goes wrong.

Prone to algae due to slow growth.