Nymphaea Stellata

Nymphaea stellata

📍 South Asia (India, Sri Lanka)

Nymphaea Stellata is a stunning red water lily with star-shaped leaves that deepen in color under high light conditions. This rooted stem plant produces both submerged and floating leaves, creating a striking visual focal point in the aquarium. It is moderately demanding but rewarding for aquarists willing to provide adequate lighting and nutrients.

Tank Mates

Amano Shrimp

Non-destructive, will not uproot or damage leaves; helps control algae on plant surfaces

excellent

Red Cherry Shrimp

Peaceful scavenger; will not harm the plant and helps maintain tank cleanliness

excellent

Otocinclus

Gentle algae eater that will not damage lily leaves; prefers calm water

good

Ember Tetra

Small, peaceful schooling fish that will not uproot or consume plant matter

excellent

German Blue Ram

Peaceful dwarf cichlid that respects plants; may occasionally dig but generally compatible

good

Common Diseases

Melt on Transition

Symptoms

Submerged leaves dissolve or turn transparent and mushy when transitioning from emersed to fully submerged growth

Treatment

Gradually acclimate the plant to submerged conditions; maintain stable water parameters; ensure adequate lighting and CO2; remove dead leaves to prevent rot

Iron Deficiency (Chlorosis)

Symptoms

New leaves emerge pale yellow or white while veins remain green; stunted growth and reduced red coloration

Treatment

Dose liquid iron fertilizer (chelated iron) 2-3 times per week; ensure pH is not too high; check for adequate lighting which aids nutrient uptake

Algae on Leaves

Symptoms

Green or brown algae coating leaf surfaces, reducing photosynthesis and plant vigor

Treatment

Manually remove algae with soft brush; increase water circulation; reduce photoperiod if excessive; add algae-eating shrimp; ensure nutrient balance to outcompete algae

Nutrient Deficiency (Macronutrients)

Symptoms

Yellowing of older leaves, slow growth, weak stems, poor red coloration despite adequate lighting

Treatment

Dose all-in-one fertilizer or separate macronutrient supplements (NPK); perform regular water changes; ensure substrate contains nutrients or use root tabs

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Quick Facts

co2: recommended
lighting: high
placement: midground
substrate: Root feeder; requires nutrient-rich substrate such as aquasoil or gravel with root tabs; benefits from iron and macronutrient supplementation
growth rate: medium