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Croton Care Guide

Codiaeum variegatum

Euphorbiaceae / Codiaeum

別名: Garden Croton, Variegated Laurel, Joseph's Coat

光

明るい間接光

湿度

High (60%+)

温度

16C - 30C

ペット安全性

ペットに有毒

Croton is a vibrant tropical plant prized for its bold, multi-colored foliage in shades of red, orange, yellow, and green. It demands bright light to maintain its vivid colors and is sensitive to cold drafts and sudden changes.

Croton care at a glance

Give Croton 明るい間接光 and keep soil evenly moist. Water when the top inch of soil dries. Dislikes drying out. Use rich, well-draining potting mix with peat and perlite. Keep temperatures between 16C and 30C.

光の要件

明るい間接光. Place near a window that provides appropriate light levels for best growth.

水やり

Keep soil evenly moist. Water when the top inch of soil dries. Dislikes drying out.

湿度

Prefers high humidity (High (60%+)). Adjust based on your room conditions and season.

温度

Optimal range: 16C to 30C. Avoid cold drafts and sudden temperature changes.

土壌

Rich, well-draining potting mix with peat and perlite.

肥料

Monthly during spring and summer with balanced liquid fertilizer.

よくある問題

Dropping leavesFading colorSpider mitesLeggy growth

Frequently asked questions

How often should I water Croton?

Keep soil evenly moist. Water when the top inch of soil dries. Dislikes drying out.

What light does Croton need?

Croton prefers 明るい間接光.

Is Croton safe for pets?

Croton is considered toxic to pets. Keep away from cats and dogs.

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Sources and review

Content last reviewed: September 4, 2026

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