77 products

Cryptocoryne Wendtii Green potted for use in blackwater aquariums, photographed against a natural background at Betta Botanicals.
Java Moss portion commonly used in Southeast Asian-inspired blackwater aquariums, photographed against a natural background at Betta Botanicals.

Java Moss | Vesicularia dubyana

From $8.00
Mosaic Plant | Ludwigia sedioides

Mosaic Plant | Ludwigia sedioides

From $8.99
Bolbitis heudelotii Narrow Leaf | African Water Fern
An Anubias Nana Golden Plant potted for use in blackwater planted aquariums, photographed against a natural background at Betta Botanicals.

Anubias Nana Golden

From $9.99
Anubias Nana plant potted for use in blackwater aquariums, photographed against a natural background at Betta Botanicals.

Anubias Nana

From $8.00
An Anubias Coffeefolia plant potted for use in blackwater planted aquariums, photographed against a natural background at Betta Botanicals.

Anubias Coffeefolia

From $10.00
A Banana Plant (Nymphoides aquatica) photographed against a natural background for use in blackwater aquariums at Betta Botanicals.
A Weeping Moss plant in a culture cup for low-tech blackwater aquariums, photographed against a natural background at Betta Botanicals.
A Red Flame Sword (Echinodorus) plant prepared for use in blackwater aquariums, photographed against a natural background at Betta Botanicals.
A bare-root portion of bolbitis heteroclita broad leaf for blackwater aquariums, photographed on a natural background at Betta Botanicals.

Bolbitis heteroclita

$7.99
Potted Water Sprite (Ceratopteris thalictroides) aquarium plant with bright green, lace-like fronds in a black slotted pot, photographed on a natural background for Betta Botanicals.
A Bucephalandra ‘Red Central’ plant prepared for blackwater aquariums, photographed against a natural background at Betta Botanicals.

Bucephalandra Red Central

$10.00
A Christmas Moss plant portion prepared for use in low-tech blackwater aquariums, photographed against a natural background at Betta Botanicals.
Vallisneria americana plant in a pot for use in blackwater aquariums, photographed on a natural background at Betta Botanicals.
Potted Bacopa caroliniana aquarium plant with upright green stems and leaves in a black slotted pot, photographed on a natural background for Betta Botanicals.

Bacopa Caroliniana

From $6.50
A Taiwan Moss clump grown for biotope aquariums, displayed in a clear culture cup and photographed against a natural background at Betta Botanicals.

Botanical Method, Blackwater, and Biotope Aquarium Plants

In the Botanical Method Aquarium, plants play a vital role. The species we’ve selected are tint-tolerant plants, adapted to thrive in low light and acidic conditions of blackwaters.

Resilient choices such as Anubias, Bucephalandra, Java Fern, Cryptocoryne, and Amazon Swords root into substrates or attach to wood and stone, where detritus and biofilms collect. Their leaves provide cover for fish, their roots oxygenate the substrate, and their steady growth creates foraging zones for shrimp and microfauna.

For aquarists keeping Betta fish, Apistogramma, and other community fish, these plants help recreate the forest streams and shaded tributaries where many of these fish evolved. They are not fast growers, but ideal aquarium plants for the long-term rhythms of a blackwater ecosystem—settling in slowly and rewarding patience with stability.