Problems

Aglaonema Pictum Tricolor Problems: Causes & Quick Fixes

Quick answer

Aglaonema Pictum Tricolor is prone to 32 common issues - each link below is a plant-specific fix guide.

Aglaonema Pictum Tricolor houseplant

Aglaonema Pictum Tricolor problems

Use the guides below to diagnose and fix common issues on Aglaonema Pictum Tricolor. Each problem page explains why it happens on this species and what to do first.

Or use our problem diagnosis tool to narrow down symptoms.

Common problems on Aglaonema Pictum Tricolor

Likely cause: Common on this plant type; confirm with recent watering, light, and root checks.

Quick fix: Inspect the plant and correct the most likely care stressor before stacking treatments.

Full fix guide →

Likely cause: Common on this plant type; confirm with recent watering, light, and root checks.

Quick fix: Inspect the plant and correct the most likely care stressor before stacking treatments.

Full fix guide →

Root Rot

Medium

Likely cause: Common on this plant type; confirm with recent watering, light, and root checks.

Quick fix: Inspect the plant and correct the most likely care stressor before stacking treatments.

Full fix guide →

Likely cause: Common on this plant type; confirm with recent watering, light, and root checks.

Quick fix: Inspect the plant and correct the most likely care stressor before stacking treatments.

Full fix guide →

Likely cause: Common on this plant type; confirm with recent watering, light, and root checks.

Quick fix: Inspect the plant and correct the most likely care stressor before stacking treatments.

Full fix guide →

Likely cause: Common on this plant type; confirm with recent watering, light, and root checks.

Quick fix: Inspect the plant and correct the most likely care stressor before stacking treatments.

Full fix guide →

Mealybugs

Medium

Likely cause: Common on this plant type; confirm with recent watering, light, and root checks.

Quick fix: Inspect the plant and correct the most likely care stressor before stacking treatments.

Full fix guide →

Aphids

Medium

Likely cause: Common on this plant type; confirm with recent watering, light, and root checks.

Quick fix: Inspect the plant and correct the most likely care stressor before stacking treatments.

Full fix guide →

Likely cause: Common on this plant type; confirm with recent watering, light, and root checks.

Quick fix: Inspect the plant and correct the most likely care stressor before stacking treatments.

Full fix guide →

Likely cause: Common on this plant type; confirm with recent watering, light, and root checks.

Quick fix: Inspect the plant and correct the most likely care stressor before stacking treatments.

Full fix guide →

Wilting

Medium

Likely cause: Common on this plant type; confirm with recent watering, light, and root checks.

Quick fix: Inspect the plant and correct the most likely care stressor before stacking treatments.

Full fix guide →

Likely cause: Common on this plant type; confirm with recent watering, light, and root checks.

Quick fix: Inspect the plant and correct the most likely care stressor before stacking treatments.

Full fix guide →

Likely cause: Common on this plant type; confirm with recent watering, light, and root checks.

Quick fix: Inspect the plant and correct the most likely care stressor before stacking treatments.

Full fix guide →

Likely cause: Common on this plant type; confirm with recent watering, light, and root checks.

Quick fix: Inspect the plant and correct the most likely care stressor before stacking treatments.

Full fix guide →

Likely cause: Common on this plant type; confirm with recent watering, light, and root checks.

Quick fix: Inspect the plant and correct the most likely care stressor before stacking treatments.

Full fix guide →

Likely cause: Common on this plant type; confirm with recent watering, light, and root checks.

Quick fix: Inspect the plant and correct the most likely care stressor before stacking treatments.

Full fix guide →

Likely cause: Common curling leaves pattern on Aglaonema Pictum Tricolor under indoor care stress.

Quick fix: Inspect roots, watering, light, and pests; adjust one variable and monitor new growth.

Full fix guide →

Likely cause: Common brown leaves pattern on Aglaonema Pictum Tricolor under indoor care stress.

Quick fix: Inspect roots, watering, light, and pests; adjust one variable and monitor new growth.

Full fix guide →

Likely cause: Common black spots pattern on Aglaonema Pictum Tricolor under indoor care stress.

Quick fix: Inspect roots, watering, light, and pests; adjust one variable and monitor new growth.

Full fix guide →

Likely cause: Common holes in leaves pattern on Aglaonema Pictum Tricolor under indoor care stress.

Quick fix: Inspect roots, watering, light, and pests; adjust one variable and monitor new growth.

Full fix guide →

Likely cause: Common pale leaves pattern on Aglaonema Pictum Tricolor under indoor care stress.

Quick fix: Inspect roots, watering, light, and pests; adjust one variable and monitor new growth.

Full fix guide →

Likely cause: Common distorted leaves pattern on Aglaonema Pictum Tricolor under indoor care stress.

Quick fix: Inspect roots, watering, light, and pests; adjust one variable and monitor new growth.

Full fix guide →

Likely cause: Common scale insects pattern on Aglaonema Pictum Tricolor under indoor care stress.

Quick fix: Inspect roots, watering, light, and pests; adjust one variable and monitor new growth.

Full fix guide →

Thrips

Medium

Likely cause: Common thrips pattern on Aglaonema Pictum Tricolor under indoor care stress.

Quick fix: Inspect roots, watering, light, and pests; adjust one variable and monitor new growth.

Full fix guide →

Likely cause: Common whiteflies pattern on Aglaonema Pictum Tricolor under indoor care stress.

Quick fix: Inspect roots, watering, light, and pests; adjust one variable and monitor new growth.

Full fix guide →

Likely cause: Common leaf miners pattern on Aglaonema Pictum Tricolor under indoor care stress.

Quick fix: Inspect roots, watering, light, and pests; adjust one variable and monitor new growth.

Full fix guide →

Likely cause: Common caterpillars pattern on Aglaonema Pictum Tricolor under indoor care stress.

Quick fix: Inspect roots, watering, light, and pests; adjust one variable and monitor new growth.

Full fix guide →

Likely cause: Common nitrogen deficiency pattern on Aglaonema Pictum Tricolor under indoor care stress.

Quick fix: Inspect roots, watering, light, and pests; adjust one variable and monitor new growth.

Full fix guide →

Likely cause: Common iron deficiency pattern on Aglaonema Pictum Tricolor under indoor care stress.

Quick fix: Inspect roots, watering, light, and pests; adjust one variable and monitor new growth.

Full fix guide →

Likely cause: Common magnesium deficiency pattern on Aglaonema Pictum Tricolor under indoor care stress.

Quick fix: Inspect roots, watering, light, and pests; adjust one variable and monitor new growth.

Full fix guide →

Likely cause: Common potassium deficiency pattern on Aglaonema Pictum Tricolor under indoor care stress.

Quick fix: Inspect roots, watering, light, and pests; adjust one variable and monitor new growth.

Full fix guide →

Likely cause: Common calcium deficiency pattern on Aglaonema Pictum Tricolor under indoor care stress.

Quick fix: Inspect roots, watering, light, and pests; adjust one variable and monitor new growth.

Full fix guide →

Frequently asked questions

How often should I water Aglaonema Pictum Tricolor?

Water when top half of soil dries; very drought-tolerant.

What light does Aglaonema Pictum Tricolor need?

Aglaonema Pictum Tricolor grows best in low to medium filtered indirect light.

Is Aglaonema Pictum Tricolor toxic to pets?

Aglaonema Pictum Tricolor is toxic to cats, dogs, rabbits, birds, horses, turtles, and tortoises. Keep out of reach of curious pets and choose pet-safe alternatives for accessible spots.

How do I propagate Aglaonema Pictum Tricolor?

Propagate Aglaonema Pictum Tricolor from healthy stem or root divisions during active growth.

What soil is best for Aglaonema Pictum Tricolor?

Use well-draining peat- or coco-based mix with perlite.

When should I repot Aglaonema Pictum Tricolor?

Repot Aglaonema Pictum Tricolor when roots circle the pot or growth slows despite good care.

Why does my Aglaonema Pictum Tricolor have yellow leaves?

Common on this plant type; confirm with recent watering, light, and root checks. Quick fix: Inspect the plant and correct the most likely care stressor before stacking treatments.

How this Aglaonema Pictum Tricolor problems guide is reviewed?

Editorial policyReview board

Written by · Reviewed by LeafyPixels Review Board · Updated August 30, 2026

This Aglaonema Pictum Tricolor problems problem guide was researched and written by . Problems symptoms on Aglaonema Pictum Tricolor, lookalike causes, and step-by-step fixes are cross-checked against extension pest, disease, and care references before publication.

We prioritize sources that hold up under scrutiny:

  • University cooperative extension bulletins and fact sheets (Penn State, Clemson, UMD, NC State, and similar programs)
  • Botanical garden and horticultural society publications
  • Peer-reviewed plant science and veterinary toxicology references where pet safety matters (including ASPCA Animal Poison Control)
  • Established reference works on indoor plant culture

The LeafyPixels editorial team then reviews the draft for clarity, step-by-step usefulness, and fit with real apartment and home conditions-not ideal greenhouse setups. When guidance changes materially, we update the page and note the revision date.


Sources used

  1. 1/16 inch long (n.d.) Managing Whiteflies In The Greenhouse. [Online]. Available at: https://ipm.cahnr.uconn.edu/managing-whiteflies-in-the-greenhouse/ (Accessed: 30 August 2026).
  2. Ask Extension (n.d.) Indoor House Plant Worm/Caterpillar. [Online]. Available at: https://ask.extension.org/kb/faq.php?id=677263 (Accessed: 30 August 2026).
  3. Cafe Planta — Aglaonema watering guide (n.d.) Dry crumbly soil, brown crispy leaves, and underwatering vs overwatering contrast. [Online]. Available at: https://cafeplanta.com/a/blog/the-ultimate-guide-to-aglaonema-watering (Accessed: 30 August 2026).
  4. Clemson HGIC (n.d.) Houseplant diseases and disorders. [Online]. Available at: https://hgic.clemson.edu/factsheet/houseplant-diseases-disorders/ (Accessed: 30 August 2026).
  5. Clemson HGIC (n.d.) Chinese evergreen species and cultivars. [Online]. Available at: https://hgic.clemson.edu/factsheet/chinese-evergreen-aglaonema-species-cultivars/ (Accessed: 30 August 2026).
  6. Clemson HGIC — Chinese Evergreen (n.d.) Top 1–2 inch dry-down, root rot from poor drainage, and indoor moisture guidance. [Online]. Available at: https://hgic.clemson.edu/factsheet/chinese-evergreen-aglaonema-care-cultivation-growing-guide/ (Accessed: 30 August 2026).
  7. Colorado State University Extension (n.d.) Spider Mites. [Online]. Available at: https://extension.colostate.edu/resource/spider-mites/ (Accessed: 30 August 2026).
  8. Colorado State University Extension — Fungus Gnats as Houseplant and Indoor Pests (n.d.) Adult description, moist-media attraction, indoor lifecycle, and houseplant context. [Online]. Available at: https://extension.colostate.edu/resource/fungus-gnats-as-houseplant-and-indoor-pests/ (Accessed: 30 August 2026).
  9. Epic Gardening (n.d.) Chlorosis and Iron Deficiency. [Online]. Available at: https://www.epicgardening.com/chlorosis-iron-deficiency/ (Accessed: 30 August 2026).
  10. feeding damage is embedded in the tissue (n.d.) Common Houseplant Insects Related Pests. [Online]. Available at: https://hgic.clemson.edu/factsheet/common-houseplant-insects-related-pests/ (Accessed: 30 August 2026).