Lesser duckweed thrives in stagnant or slow-moving freshwater environments. It floats on the surface and absorbs nutrients directly from the water. Ensure the water is consistently present and avoid letting it dry out.

For aquariums or ponds, maintain a stable water level.

Pruning is primarily about managing its rapid growth. If duckweed covers the entire water surface, remove excess fronds to prevent oxygen depletion for submerged plants and fish.

This can be done by scooping out portions with a net or fine mesh. Regular thinning is key.

Lemna aequinoctialis propagates asexually through budding. Each frond develops daughter fronds, which detach and form new plants. This process is incredibly fast, especially in optimal conditions.

Simply ensure there are healthy parent plants in suitable water.

Repotting is not applicable as Lemna aequinoctialis is an aquatic plant that floats freely on the water's surface. It does not grow in soil or require a container.

Its "habitat" is the water body itself, where it can spread as needed.