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Heteranthera zosterifolia

Fine star-shaped whorled leaves on a bright South American stem plant

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£7.99
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£7.99
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Quick Facts

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Common name: Star Grass

Origin: South America

Position in Aquarium: Mid/background

Grows up to (cm): 50 cm

Pot Size: 5 cm

Growth rate: Medium pace

Description

Heteranthera zosterifolia, commonly known as stargrass, is a striking stem plant from South America with a distinctive whorled leaf arrangement that gives each section of the stem a star-like appearance when viewed from above. Its fine, bright-green leaves and branching growth habit create a light, airy background texture that is popular in both nature aquarium and Dutch aquarium styles.

It grows best with medium light and CO2 supplementation, which encourages the compact, bushy growth and vivid colour this plant is known for. Without CO2 it can still be kept but tends to grow more slowly and with a looser, less structured habit. Regular trimming promotes dense regrowth and keeps the plant full from base to tip.

Supplied as an established potted plant, Heteranthera zosterifolia suits aquariums from 80 litres upward and works well planted in groups in the background or midground. Topping and replanting cuttings at the base is the standard method for maintaining full, bushy growth over time.

Plant Sizes

You’ll receive a healthy, rooted plant in a pot, similar to those shown. Each one is hand-checked before dispatch.

Shipping

Same-day dispatch on orders placed before 4pm, Monday to Friday. Tracked 24 Service from £4.99, DPD Express from £6.99.

Heteranthera zosterifolia Aquafleur
Heteranthera zosterifolia Aquafleur
Heteranthera zosterifolia Aquafleur
Heteranthera zosterifolia Aquafleur

Product FAQs

Helpful details before you buy.

Does Heteranthera zosterifolia need CO2?

CO2 is recommended for the compact, bushy growth this plant is known for. It can be kept without it but grows more slowly and with a less structured habit.

What light does it need?

Medium light is the minimum. Bright light with CO2 produces the most compact, vivid growth. Low light causes the plant to become leggy and sparse.

How do I keep it bushy?

Regular trimming is essential. Top the stems and replant the cuttings at the base. The trimmed stems will branch, producing new side shoots and a denser overall appearance.

How fast does it grow?

Under good light and CO2 it is a moderately fast grower. Without CO2 growth is noticeably slower.

Is it suitable for beginners?

It is manageable for hobbyists who can provide stable conditions and medium-to-bright light. It is not the easiest stem plant but is rewarding when grown well.