Lindernia rotundifolia

Species description

Care, breeding and tankmates

Plant profile

Placement

Foreground

It is perfectly suited for the midground, where its unique leaf shape can be fully appreciated. Planting it in small groups creates a distinct, eye-catching bush. In smaller aquariums, it can even be utilized as a background plant.

Botanical form

Stem

As the name suggests, it features small, round leaves that grow oppositely along the stem. The foliage is typically a bright, pleasant green. Its stems tend to grow straight up, creating a highly organized and neat appearance in the aquascape.

Growth

Medium

This plant generally exhibits a moderate growth rate, making it easy to maintain. While it doesn't strictly require CO2, injecting it will noticeably increase its growth speed and leaf size. High light encourages more compact, bushy growth.

Substrate

Medium

Lindernia rotundifolia flourishes when planted in a moderately fertile substrate that allows its fine roots to penetrate easily and gather essential nutrients. Fine-grained gravel or commercial aquatic soil provides an excellent anchor, keeping the slender stems properly positioned in the water column. A substrate depth of around 2 inches is sufficient to protect the roots and facilitate the steady absorption of macronutrients. Incorporating root fertilizer tablets can significantly enhance its growth rate and emphasize the distinct, rounded shape of its leaves.

Column fertilization

Recommended

Adding liquid fertilizers to the water column is generally sufficient to meet its needs. Regular dosing of a comprehensive fertilizer ensures it receives all essential trace elements. This prevents the leaves from developing holes or yellowing.

Root fertilization

Optional

While it doesn't have an extensive root system, providing a nutrient-rich substrate is beneficial. Aquasoil or root tabs can promote healthier, more robust growth from the base. Good root nutrition helps anchor the plant securely.

Trimming

Occasional

Trimming is straightforward: simply cut the stems to the desired height. The lower portions will sprout new side shoots, making the group denser over time. Replanting the tops allows you to easily propagate the plant.

Propagation

Cuttings

Propagation is easily accomplished by taking stem cuttings. Snip a healthy stem and plant it directly into the substrate. The cutting will quickly develop roots and establish itself as a new plant.

Sensitivity

Moderate

It is a very adaptable species, tolerating a wide range of water parameters. However, it can suffer if heavily shaded by faster-growing background plants. Ensure it receives adequate light to prevent the lower leaves from dropping off.

Layout role

Foreground, Midground, group

Its striking round leaves provide excellent textural contrast in any layout. It serves as a beautiful transition plant between small foreground carpets and taller background stems. The orderly growth habit makes it ideal for Dutch-style aquariums.