Iron grass

Schizachyrium brevifolium

Scutellaria brevifolium is a perennial herbaceous plant that prefers warm climates. It typically grows to a height of 30 to 100 cm, and in autumn, it turns a reddish-brown color, adding to its beautiful appearance.

Growth Characteristics- Environmental Requirements: It prefers well-drained soil with abundant sunlight. It grows relatively well even in dry climates.
- Tolerance: It is resistant to drought and heat. However, it is advisable to avoid excessive moisture.

Propagation Methods- Seed Propagation: You can sow seeds directly in the spring or grow seedlings indoors.
- Root Division: Mature plants can be propagated by root division in the spring or autumn.

Cultivation Methods- Sowing Time: The warm spring season is the most suitable.
- Soil Preparation: Create well-draining soil, and if necessary, mix in sand or gravel to improve drainage.
- Watering: Water frequently until the roots are established. Afterward, since it is drought-tolerant, it can be managed in a somewhat dry environment.

Uses in the GardenIts moderate height and beautiful colors make it excellent for use as an ornamental plant in the garden. It also pairs well as a border plant or background plant. In particular, in autumn, the discolored leaves add visual appeal and change to the garden.

Important Pests and Diseases & Control Methods
It is relatively resistant to pests and diseases, but fungal diseases may occasionally occur due to excessive moisture.
- Fungal Diseases: These can be prevented by cultivating it in an environment with good drainage and improved aeration.
- Insects: Aphids may rarely occur; to control them, you can use vegetable oil or potassium soap.

By following these basic care methods, you can keep the grass healthy and cultivate a beautiful garden.

Plant Family	Poaceae
Height	60~120cm
Spread	30~60cm
Colors	white, purple
Bloom Period	March to August
Water Needs	commonly
Exposure	Sunny
Freezing Resistance	-30°C

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Schizachne purpurascens subsp. callosa

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Schizanthus pinnatus