Species description

Care, breeding and tankmates

Plant profile

Placement

Background

Highly versatile, it can be used effectively in both the midground and background depending on how it is trimmed. In smaller tanks, it works well as a background plant, while in larger setups, it can be a beautiful midground bush. Its finer texture allows it to blend seamlessly with a variety of other species.

Botanical form

Stem

Features slender, elongated leaves that often exhibit a slightly reddish or bronze tint, especially under good lighting. The stems tend to grow more delicately than the standard species, giving it a somewhat weeping or relaxed appearance. Its creeping growth habit under high light can be used to create interesting textures.

Growth

Fast

Exhibits a fast growth rate, rapidly establishing itself in the aquarium. Its quick growth makes it an excellent choice for quickly filling in empty spaces or helping to balance a new setup. Regular pruning is needed to maintain its shape and prevent it from becoming overly tall.

Substrate

Medium

Hygrophila polysperma 'Ceylon' appreciates a substrate with moderate nutrient availability to enhance its distinct coloration and leaf shape. Although it can survive in plain gravel, incorporating a nutrient-rich aqua soil encourages healthier root development and denser growth. A substrate depth of 4 to 5 cm allows its roots to establish firmly, providing both stability and access to supplementary macronutrients.

Column fertilization

Required

Very effective at absorbing nutrients directly from the water column. Regular dosing of liquid fertilizers ensures the leaves maintain their healthy color and fine structure. It will often produce water roots if column nutrients are plentiful, which can be trimmed if desired.

Root fertilization

Recommended

While not heavily reliant on root feeding, a nutritious substrate helps support long-term health and stability. Providing root tabs in inert substrates can give an extra boost to its growth. It generally roots well and establishes itself quickly regardless of the substrate type.

Trimming

Regular

Highly tolerant of heavy pruning, which encourages the plant to branch out and form dense bushes. Trimming the tops promotes lateral growth, making it easy to shape. Cuttings can be easily replanted to increase the density of the group.

Propagation

Cuttings

Propagation is incredibly simple through stem cuttings. Replanting the tops or even side shoots quickly results in new, independent plants. It multiplies rapidly, allowing aquarists to easily create large, lush groupings.

Sensitivity

Moderate

Very hardy and forgiving of a wide range of water parameters and temperatures. It is an excellent beginner plant that rarely encounters significant issues. Like other polysperma varieties, it is highly adaptable and resilient.

Layout role

Background

Adds a delicate, fine-textured element to the midground or background, contrasting well with broader-leaved plants. Its tendency to creep under strong light can be utilized to create unique, sprawling bushes. It also provides excellent cover for smaller fish and shrimp.