Mini Catherine is a hardy, slow-growing rhizome plant with attractive foliage, making it an excellent choice for low-tech and nature aquariums. It can be attached to rocks or driftwood and thrives under low to medium lighting. CO₂ is optional but can support healthier growth. Do not bury the rhizome to prevent rot. Suitable for stable aquarium conditions with GH 1–8 and TDS 30–150.