Eustoma grandiflorum 'Prairie Mix'

Eustoma Russellianum

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Common Name: 

Eustoma Russellianum

Plant Type: 

Flower color: 

Foliage color: 

Green

Sun (From 0 to 5): 

Water (From 0 to 5): 

Maximum temperature: 

40°C

Minimum temperature: 

10°C

Maximum height: 

60 cm

Maximum width: 

25 cm

Eustoma Russellianum (Eustoma grandiflorum 'Prairie Mix') - Description

Delicate cup-like flowers. Beautiful in beds, they make great cut flowers, too. Native Midwestern beauty thrives in heat. Ht.16-24" tall. Annual, Sun.

Eustoma Russellianum (Eustoma grandiflorum 'Prairie Mix') - Blooming

A long, warm growing season is needed for the best blooming. Stake the heavy flower stems for the best display. It will take about 5 months from planting until first bloom.

Eustoma Russellianum (Eustoma grandiflorum 'Prairie Mix') - Growth

Annuals, biennials, and short-lived perennials. Eustoma does best in full sun in beds and borders. Dwarf specimens do well in containers indoors or out.

Eustoma Russellianum (Eustoma grandiflorum 'Prairie Mix') - Planting

Sow the dust-sized seeds indoors in individual pots 10-12 weeks before last frost of spring. Press seeds into soil surface. Seeds germinate at 65-70°F (18-21°C) in 2-3 weeks. Keep soil dryish to prevent root rot. Zone 8 or south seeds can be grown as biennials, sowing seeds in midsummer. You can also propagate with cuttings, but growing from seeds will result in a better plant.

Eustoma Russellianum (Eustoma grandiflorum 'Prairie Mix') - Pest

Common problems include virus diseases, stem cankers, wilt, and gray mold.

Eustoma Russellianum (Eustoma grandiflorum 'Prairie Mix') - Interesting facts

Native Americans used the bitter tasting flower of Eustoma, also known as Lisianthus, as medicine.

Eustoma Russellianum (Eustoma grandiflorum 'Prairie Mix') - Soil and irrigation

Grow in average to fertile, well-drained, moist soil. Neutral to alkaline works best. Water freely during the growing season; reduce in winter.

Eustoma grandiflorum 'Prairie Mix' - Eustoma Russellianum - Photos