Limnophila Aromatica

Limnophila aromatica

Plantae›Tracheophyta›Magnoliopsida›Plantaginaceae

📍 Southeast Asia

Limnophila aromatica is a stunning stem plant with leaves that shift from green to vibrant purple-red under high light and good iron supplementation. Used extensively in Dutch-style aquascaping, it provides brilliant colour contrast in the background.

Tank Mates

Red Cherry Shrimp

Shrimp won't damage plant tissue and help control algae; they thrive in the same water parameters

excellent

Amano Shrimp

Excellent algae control without harming plants; compatible with high-light planted setups

excellent

Ember Tetra

Small, peaceful fish that won't uproot or damage stems; adds color contrast

good

Otocinclus

Algae-eating fish that won't damage plant leaves; prefers similar water parameters

good

Dwarf Hairgrass

Excellent companion plant for foreground; shares identical care requirements and light needs

excellent

Anubias Nana

Low-light plant that can be placed in shade created by Limnophila; adds structural variety

good

Common Diseases

Nutrient Deficiency (Iron)

Symptoms

Yellowing of new leaves while veins remain green; stunted growth; loss of red coloration despite high light

Treatment

Dose chelated iron supplement weekly; ensure macronutrient fertilizer is dosed consistently; check that lighting is truly high-intensity

Algae Overgrowth on Leaves

Symptoms

Green or brown algae coating leaf surfaces; reduced photosynthesis; plant growth slowing

Treatment

Increase water change frequency to 50% weekly; reduce photoperiod to 8-10 hours; add algae-eating shrimp or fish; manually remove affected leaves

Melting (Tissue Decay)

Symptoms

Leaves becoming translucent, mushy, or dissolving; stems turning soft; rapid plant deterioration

Treatment

Perform 50% water change immediately; check CO2 levels and ensure they're adequate (30-40 ppm); verify temperature is within range; trim affected stems and replant healthy portions

Slow Growth or Stunting

Symptoms

Minimal new leaf development; pale coloration; plant remaining small despite adequate light

Treatment

Increase fertilizer dosing; verify CO2 supplementation is active; ensure lighting is 8-10 hours daily at high intensity; check that macronutrients (NPK) are balanced