Aglaonema Red Siam
Aglaonema 'Red Siam'
houseplantAn ornamental Chinese Evergreen cultivar displaying deep red or burgundy-tinted foliage with darker veining on a green base. This compact, slow-growing houseplant is renowned for its air-purifying qualities and extreme tolerance of low-light conditions. It's ideal for office desks and shaded corners.
Common Problems
Select the problem your Aglaonema Red Siam is experiencing to get a treatment guide.
Care Guide
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Light
Low to medium indirect light; tolerates dim environments but shows better color in brighter indirect light
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Water
Allow soil to dry slightly between waterings; water when top 1–2 inches are dry
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Soil
Well-draining peat-based potting soil with perlite added for aeration
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Fertiliser
Diluted balanced liquid fertilizer every 4–6 weeks during growing season
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Temperature
65–80°F (18–27°C); avoid drafts and temperatures below 55°F
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Humidity
Tolerates average indoor humidity of 40–60%; misting beneficial but not essential
Toxicity
dangerousToxic to CatsdangerousToxic to DogsdangerousToxic to Children
Mildly toxic; contains oxalates causing mouth irritation, drooling, and difficulty swallowing if ingested
Common Diseases
Common Pests
Seasonal Care
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Resume regular watering and feeding as growth picks up.
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Peak growing season. Water and feed regularly.
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Reduce watering as growth slows. Stop heavy feeding.
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Minimal watering and feeding. Protect from frost if needed.