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Growing Inspiration
Inspiration for future Agardeni growing environments.
ornamentalFamily: MarantaceaeGenus: Calathea
Cultivar
Calathea Crimson
Calathea
This tropical foliage plant features bold, decorative leaves with dramatic hues that add vibrant color to any indoor space. Known for its 'prayer plant' behavior, the foliage subtly moves throughout the day. It is an ideal choice for enthusiasts looking to bring a touch of the tropics into a well-lit indoor home environment.
Calathea Crimson is a striking tropical foliage plant prized for its deep, rich coloration and intricate leaf patterns. It makes an excellent addition to indoor collections, thriving in warm, humid environments.
Marketplace packs coming soon
Current nursery inventory and 18 / 36 / 72 pricing will appear here when available.
Cultivar Story
Start with Inspiration. Grow Your Aspiration.
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Marketplace Plant
A realistic representation of the starter plants offered in 18, 36, and 72 plant quantities.
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Aspirational Garden
Grow your aspirational plan into an inspirational garden.
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Plant Detail
A closer look at the fruit, flower, foliage, or mature defining characteristics of this cultivar.
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Repotting / Start Growing
Begin with a starter plant and establish it in a larger pot using quality potting soil with beneficials and fertilizer.
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Start · Plan · Grow
Start with real plants. Plan with current marketplace availability. Grow your aspirational garden.
Cultivar Video
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Cultivar Video Coming Soon
See this cultivar from starter plant to aspirational garden.
Plant Profile
Grow Calathea Crimson with confidence
Key growing information first, with the complete reviewed cultivar profile available when you want it.
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Sun
Bright, indirect light; avoid harsh direct sun.
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Water
Keep soil consistently moist but not waterlogged; use filtered or distilled water if tap water is high in minerals.
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Mature size
Approximately 12-24 inches tall and wide.
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Hardiness
11-12 (typically grown as a houseplant)
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Growth habit
Clumping perennial.
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Plant type
tropical foliage plant
View Plant Data
Care, size, flowering, climate, soil, health, and additional reviewed data.
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View Plant Data
Care, size, flowering, climate, soil, health, and additional reviewed data.
Good to know
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Growing note
Maintain consistent humidity levels, as this plant is sensitive to dry indoor air. Avoid direct sunlight which may bleach or burn the foliage.
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Climate note
Prefers warm temperatures between 65-80°F; avoid cold drafts or sudden temperature drops.
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Flower / fruit
Grown primarily for its ornamental foliage; flowering is rare in indoor settings.
Growing & Care
Everyday care, growth, feeding, and pruning guidance.
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Growing & Care
Everyday care, growth, feeding, and pruning guidance.
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Sun / light
Bright, indirect light; avoid harsh direct sun.
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Growth rate
Moderate.
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Fertilizer
Apply a balanced liquid houseplant fertilizer at half-strength once a month during the active growing season.
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Pruning
Gently remove yellowing or damaged lower leaves at the base to keep the plant tidy.
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Care notes
Maintain consistent humidity levels, as this plant is sensitive to dry indoor air. Avoid direct sunlight which may bleach or burn the foliage.
Size & Habit
How the plant grows and the space it needs at maturity.
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Size & Habit
How the plant grows and the space it needs at maturity.
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Mature size
Approximately 12-24 inches tall and wide.
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Growth habit
Clumping perennial.
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Spacing
12-18 inches apart for container arrangements.
Flower / Fruit
Flowering, fruiting, pollination, bloom, and harvest behavior.
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Flower / Fruit
Flowering, fruiting, pollination, bloom, and harvest behavior.
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Flowering / fruiting
Grown primarily for its ornamental foliage; flowering is rare in indoor settings.
Climate & Hardiness
Cold, heat, chill, and regional growing considerations.
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Climate & Hardiness
Cold, heat, chill, and regional growing considerations.
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Hardiness zones
11-12 (typically grown as a houseplant)
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Temperature
Prefers warm temperatures between 65-80°F; avoid cold drafts or sudden temperature drops.
Soil & Water
Moisture, drainage, soil, and pH preferences.
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Soil & Water
Moisture, drainage, soil, and pH preferences.
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Watering
Keep soil consistently moist but not waterlogged; use filtered or distilled water if tap water is high in minerals.
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Soil
Well-draining, peat-based potting mix that retains some moisture while allowing for aeration.
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Soil pH
6.0-7.0
More Plant Data
19 additional reviewed fields from this Plant.id.
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More Plant Data
19 additional reviewed fields from this Plant.id.
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Container Growing
Ideal for container culture, requiring a pot with adequate drainage holes.
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Family
Marantaceae
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Foliage Look
Deep crimson, purple, and green patterned foliage with a slight sheen.
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Foliage Rules
Ensure leaf patterns are consistent with Calathea; leaves should appear slightly waxy and flexible.
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Fruit Flower Look
Not applicable.
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Fruit Flower Rules
Do not show flowers or fruit on juvenile starter images; focus on foliage health.
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Growth Habit Rules
Maintain a clumping, non-vining, and upright growth habit.
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Mature Plant Look
A lush, dense cluster of vibrant, multi-toned leaves creating a full and upright appearance.
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Mature Stage Morphology
Develops a dense, clumping habit with larger, distinctively colored and patterned leaves.
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Morphology Rules
The plant should always appear as a clumping, stemless perennial with basal leaves.
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Plant Faqs
How much light does a Calathea Crimson need? It requires bright, indirect light to maintain its vibrant leaf colors. Can I grow this plant in a dry room? Calathea Crimson prefers high humidity, so it may need a pebble tray or humidifier if the air is very dry. Why are the edges of the leaves turning brown? This is often a sign of low humidity or chemical sensitivity in tap water; distilled water is recommended.
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Root Look
Healthy white fibrous roots emerging from a stabilized peat or fiber plug.
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Soil Look
Dark, rich, peat-based organic potting substrate.
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Starter Stage
Small, young plant with limited foliage, typically developing its characteristic leaf patterns in the center.
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Starter Stage Morphology
Features small, juvenile leaves on short petioles, typically rooted in a stabilized propagation plug.
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Video Voiceover Script
Welcome to Agardeni, where inspiration for gardening helps us imagine how and where we will grow Calathea Crimson. This is Calathea Crimson, available as 18, 36, and 72 plant starter trays through the Agardeni Marketplace. Let this vibrant tropical plant become part of your aspirational plan, helping you imagine the future indoor growing space you want to create. The defining feature is the beautiful, rich foliage, showcasing deep crimson tones and intricate patterns that bring life to any indoor setting. Establish your starter by moving the plug into a four-inch pot with a quality, well-draining mix, then move it to a larger container once it is settled. Find your inspiration with Agardeni. Explore real plants and real availability. Start. Plan. Grow.
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Youtube Tags
Calathea Calathea Crimson houseplant tropical foliage indoor gardening prayer plant Agardeni starter plant plant care foliage plant
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Youtube Video Summary
Discover the vibrant foliage of the Calathea Crimson, a perfect tropical addition for any indoor collection. Learn how to establish and grow this beautiful clumping plant with ease.
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Youtube Video Title
Calathea Crimson Tropical Foliage Care
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Future Buyer Brand Sellers
Possible future seller options for 2.5-inch, 4-inch, and 1-gallon finished plants.