Anubias Nana Petite

Visible green or black algae coating leaf surfaces; reduced light penetration; plant appears dull or obscured.

Increase water flow around the plant, perform 25–30% weekly water changes, reduce photoperiod to 6–8 hours, and manually remove algae with a soft brush. Add algae-eating fish (Otocinclus, Amano Shrimp) or reduce nutrient levels if fertilizing.

Soft, mushy rhizome; foul odor; leaves yellowing and detaching; visible decay at the base.

Remove the plant and inspect the rhizome. Trim away rotted tissue with a sterile blade, leaving only firm white/tan material. Reattach to hardscape above the substrate to improve water circulation. Ensure moderate flow and avoid burying the rhizome in substrate.

Stunted growth, pale or yellowing leaves, no new leaf development over several months.

Dose liquid all-in-one fertilizer (Thrive, Flourish) at 1–2x weekly at half-strength. Ensure adequate lighting (15–50 PAR minimum) and moderate water flow. Check that fish bioload is sufficient; in low-bioload tanks, fertilization becomes essential.

Leaves become translucent, mushy, and dissolve; rapid deterioration after planting.

This is typically a transition response to new water conditions. Maintain stable parameters (pH 6.0–8.0, 22–28 °C), ensure moderate flow, and be patient—new growth usually emerges within 2–4 weeks. Avoid over-fertilizing during this period.