Bolbitis Heudelotii

Bolbitis Heudelotii (African Water Fern)

Bolbitis heudelotii, commonly known as African Water Fern, is a highly sought-after aquatic fern prized for its graceful, feathery foliage and natural appearance. Native to the rivers and streams of West and Central Africa, this beautiful rhizomatous plant grows attached to rocks and driftwood in fast-flowing waters.

Its elegant fronds create a lush, jungle-like effect, making it a favorite among aquascapers who want to add texture, depth, and a natural forest feel to their aquariums. Although slow-growing, Bolbitis heudelotii is relatively easy to maintain and becomes increasingly attractive as it matures.

Appearance

African Water Fern produces delicate, pinnate leaves with a distinctive feather-like structure. The fronds range from deep green under lower lighting to brighter translucent green when grown under stronger lighting with nutrient supplementation.

The plant develops from a creeping rhizome and can reach impressive sizes in mature aquariums.

Key Features

Elegant feathery foliage

Natural jungle-style appearance

Slow-growing and long-lasting

Excellent for driftwood and rock layouts

Suitable for nature aquariums and aquascapes

Creates depth and movement in planted tanks

Care Requirements

Water Parameters

Temperature: 20°C – 28°C

pH: 5.5 – 7.0

Water Hardness: Soft to moderately soft water

Minimum Tank Size: 15 gallons

Stable water conditions and good water circulation help maintain healthy growth and reduce algae accumulation on the leaves.

Lighting

Low to medium lighting is ideal. Under stronger lighting with proper nutrients and CO₂ supplementation, the plant develops brighter coloration and more vigorous growth.

CO₂ and Fertilization

CO₂ injection is not mandatory but is highly beneficial. Additional CO₂ and liquid fertilizers promote:

Faster growth

Larger fronds

Richer green coloration

Improved overall plant health

Planting and Placement

Like Java Fern and other rhizome plants, Bolbitis heudelotii should never have its rhizome buried in the substrate.

Instead, attach it to:

Driftwood

Lava rock

Natural stones

Aquarium hardscape

The roots will gradually anchor themselves to the surface over time.

Recommended Placement

Midground

Background

Driftwood centerpieces

Nature aquascapes

Jungle-style aquariums

Its flowing fronds create a soft, natural appearance that contrasts beautifully with broad-leaved plants and mosses.