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Pasithea coerulea Flower Seeds – Blue Perennial for Planting

Pasithea coerulea Flower Seeds – Blue Perennial for Planting

Regular price $16.99 USD
Regular price Sale price $16.99 USD
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How to Sow and Plant

Sow seeds on the soil surface and cover lightly. Keep soil moist but not waterlogged. Germination benefits from cool temperatures and bright, indirect light.

How to Grow

Grow in full sun to partial shade with well-drained soil. Water moderately during establishment. Once established, plants tolerate mild dry conditions well.

Tips

Prefers well-drained soil
Avoid overwatering
Excellent for rock gardens
Rare blue flower color
Low maintenance perennial

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About
Product Information
Features
life-cycle

Life Cycle

Perennial

plant-characteristics

Plant Characteristics

Blue star-shaped flowers with elegant stems

growth-habit

Growth Habit

Upright

bloom-season

Bloom Season

Late spring to early summer

flavour-profile

Flavour Profile

Not applicable

suitable-for

Suitable for

Outdoor

About
Pasithea coerulea Flower Seeds – Blue Perennial for Planting
seed-type

Seed Type

Non-GMO

plant-type

Plant Type

Flowering Perennial

Pasithea coerulea is valued for its uncommon blue flowers and refined appearance. It fits beautifully into rock gardens, borders, and ornamental landscapes, offering seasonal color and structural interest with low care requirements.

Planting information
planting-season

Planting Season

Spring

fruit-size

Fruit Size

Not applicable

plant-height

Plant Height

40–60 cm

light-requirement

Light Requirement

Full sun to partial shade

water-needs

Water Needs

Moderate

hardiness-zones

Hardiness Zones

6–9

container-garden

Container Garden

Yes

plant-spacing

Plant Spacing

25–35 cm

planting-depth

Planting Depth

Light surface cover

growing-conditions

Growing Conditions

Sunny location with free-draining soil

Coverage
Seed Count
Recommended Coverage
Seed Count
100
GTIN
036000171464

Frequently Asked Questions

What type of plant is Pasithea coerulea?

Pasithea coerulea is a perennial ornamental plant grown for its blue flowers. It can provide seasonal color in suitable garden borders and mixed perennial displays.

Can Pasithea coerulea grow in containers?

Yes. A container with adequate drainage and enough root space can be suitable. Place it where the plant receives the light and temperature conditions it requires.

What garden style suits Pasithea coerulea?

Its blue flowers can complement rock gardens, perennial borders, mixed ornamental beds, and other designs where cool-toned floral accents are desired.

Does Pasithea coerulea need winter protection?

Protection requirements depend on the local climate. In colder areas, provide a sheltered location or suitable winter protection according to regional growing conditions.

How can I prevent Pasithea roots from staying too wet?

Use well-drained soil and a container or bed that allows excess water to escape. Avoid planting in areas where water regularly collects after irrigation or rain.

Can Pasithea coerulea be combined with white flowers?

Yes. Blue flowers pair well visually with white-flowering companion plants, creating a simple contrast in borders, containers, and mixed ornamental displays.