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Dave's Garden PlantFiles: Codiaeum variegatum
Profile of the Codiaeum variegatum including information on cultivation, foliage, propagation, and hardiness. With pictures and gardener's notes.
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Forum: The Croton Society
Offers a variety of topics for discussion, including trades and wish lists, tutorials, Q and A, pictures, garden tours, and identification help.
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Gertens: Crotons
Briefly reviews requirements for light and heat, and water. Includes common problems.
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How to Grow Crotons
Includes overview of the species, and step-by-step instructions for growing crotons outdoors or indoors.
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USDA PLANTS: Codiaeum variegatum (L.) A. Juss.
Furnishes images, group, family, growth habit, duration, synonyms, and distribution with map.
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Wisconsin's Tropical Gardens: Croton - Codiaeum
Plant profile offers images, description, and light, temperature, and water requirements.