Indian toothcup (Rotala indica)

Indian toothcup

Indian toothcup (Rotala indica) is most commonly grown as an aquarium plant since it is an attractive aquatic species with striking green and red leaves. It is popular since it is easy to care for, grows fast, and just needs adequate light to thrive.

Scientific classification

Species

Indian toothcup (Rotala indica)

Instantly identify plants with a snap

Snap a photo for instant plant ID, gaining quick insights on disease prevention, treatment, toxicity, care, uses, and symbolism, etc.

Download the App for Free

Annual, Perennial

Lifespan

Herb

Plant Type

All year round

Bloom Time

30 cm

Plant Height

Pink

Flower Color

Semi-evergreen

Leaf type

Images of Indian toothcup

Distribution of Indian toothcup

Distribution Map

Indian toothcup is native to the broad region of South, Southeast, and East Asia. It has also been introduced to parts of Europe and the Caucasus. In addition to its natural range, indian toothcup is cultivated and may further appear outside its traditional locales.

Native

Cultivated

Invasive

Introduced

No species reported

Discover plant distribution and habitat

Gain insights into where plants thrive and how they adapt, helping you identify, cultivate, and protect them with essential information on habitats, distribution maps, and climate trends.

Download the App for Free

Quickly Identify Indian toothcup

Contrasting foliage - slender underwater leaves vs circular above-water leaves.

Reddish stem - adds a colorful accent to the bright green foliage.

Shallow water growth - can thrive in waters up to 3 feet (91 cm) deep.

Terminal pink flowers - delicate spikes bloom almost year-round.

Identify plants with a snap

Instantly identify plants with AI: Snap a photo, and get accurate results within seconds.

Download the App for Free

Care Guide for Indian toothcup

Once per day

Water

Full sun

Sunlight

Potting Mix

Soil Type

Water: Indian toothcup originates from wetlands, thriving in moist, humid environments and tolerating short flooding. It requires frequent watering, ideally daily, to maintain soil moisture. As an aquatic plant in containers, indian toothcup benefits from regular watering that simulates its natural waterside habitat.

Fertilize: Indian toothcup requires balanced fertilizers during growth and high nitrogen for foliage enhancement. Fertilize bi-weekly in active phases, adhering to manufacturer's guidelines. Seasonal requirements change, with less in winter. Diluted solutions ensure safe application, promoting indian toothcup's growth and ornamental beauty.

Pruning: Indian toothcup features vibrant green leaves and delicate pink flowers, thriving with regular pruning in early to late spring. Techniques include trimming overgrown stems, removing dead foliage, and thinning for air circulation, promoting dense foliage and abundant flowering for a lush appearance.

Propagation: Indian toothcup propagates well from seeds, which need a well-draining medium and light for germination. Maintain moisture without waterlogging. Once seedlings grow, transplant them carefully to individual pots or final locations, minimizing root disturbance for best establishment.

Get tips and tricks for your plants.

Keep your plants happy and healthy with our guide to watering, lighting, feeding and more.

Download the App for Free