DIFFICULTY Easy

A forgiving choice for newer planted tanks.

LIGHT Moderate

Around 10 hours is a useful starting point.

CO₂ Optional

Injection is not normally necessary.

GROWTH Medium

Low trimming needs.

PLANT OVERVIEW

About Broadleaf Sagittaria

A robust rosette plant with broad, stiff leaves.

Sagittaria platyphylla is larger than Dwarf Sag. It is a sturdy midground or background plant that resembles a small sword plant.
Shrimp friendly 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 height6–12 in
Typical width6 in
Suggested minimum tank10 gal
Suggested tank height14 in+
LIGHT + CO₂

Energy demand

Ideal lightModerate
Photoperiod range8–12 hr
Approx. PAR20–80
Injected CO₂Optional
CO₂ benefitLow
NUTRITION

Where it feeds

Root feedingHigh
Water-column feedingLow
Overall fertilizer demandModerate
Iron demandLow
MicronutrientsLow
WATER

Useful parameter range

Temperature68–82°F
pH6.5–7.5
GH2–15 dGH
KH2–12 dKH
PLANTING

How to plant it.

Substrate: Sand or gravel

Plant crowns just above substrate.

GROWTH + PROPAGATION

What to expect after planting.

Propagation

Runners

Acclimation

Adapts easily.

COMMON PROBLEMS

What usually goes wrong.

Can melt if parameters swing.