Oxalis 'Iron Cross'

Oxalis tetraphylla 'Iron Cross'

Oxalis tetraphylla 'Iron Cross' is a plant characterized by its four-leaf clover-shaped leaves, featuring a dark purple cross pattern in the center. This plant is primarily cultivated for ornamental purposes and possesses the following characteristics:

Growth Characteristics
- Sunlight and Temperature: It thrives in partial shade; adequate light intensity allows for more vivid leaf patterns. It typically grows well at temperatures between 15 and 25°C.
- Soil: It grows well in well-drained soil, with a pH of slightly acidic to neutral being suitable.
- Humidity: While it is resistant to drought, it requires periodic watering.

Propagation Methods
- Bulb Propagation: It is primarily propagated by bulb division; simply divide and plant naturally formed bulbs.
- Seed Propagation: It can also be propagated by seeds, but this method is rarely used due to a low germination rate.

Cultivation Methods
- Planting: Plant bulbs in the spring and maintain adequate spacing between plants to ensure good air circulation. - Watering: Water thoroughly when the soil dries out, but be careful not to overwater.
- Fertilizer: During periods of active growth, apply slow-release fertilizer every 2 to 3 weeks.

Uses in the Garden
- Border Plant: Thanks to its small size and unique appearance, it fits well on borders or in small flowerbeds.
- Container Gardening: It can be easily grown indoors by planting it in pots or containers.

Important Pests and Control Methods
- Aphids: Prevent by periodically washing the leaves; in severe cases, control them using soapy water.
- Mold: May occur due to overwatering; prevent this by ensuring good ventilation and adjusting watering. Use fungicides if necessary.
- Root Rot: Prevent this by using well-draining soil and adjusting watering.

Oxalis 'Iron Cross' is a relatively easy-to-care-for plant that is loved by many people because even beginners can grow it easily.

Plant Family	Oxalis and
Height	15~30cm
Spread	10~15cm
Colors	red
Bloom Period	June to August
Water Needs	commonly
Exposure	Sunny
Freezing Resistance	-5°C

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Wood ear
Oxalis hirta