Gentiana hybrid septemfida x parryi
Details6" tall x 6-8" wide. Gentiana hybrid septemfida x parryi (Hybrid Gentian) With clear blue, star-like flowers, Hybrid Gentian is a unique addition to a late summer garden. A hybrid mix between a Colorado native and an Asian species, this is a hardy, easy-care perennial that will thrive in well-drained soil in a full sun to partial shade location. Average moisture.(seed propagated).
|Common Name||Hybrid Gentian|
|Botanical Name||Gentiana hybrid septemfida x parryi|
|Zones||4, 5, 6, 7|
|Light Requirements||Full Sun, Morning Sun & Afternoon Shade|
|Mature Height||6" tall|
|Mature Spread||6-8" wide|
|Bloom Time||Mid to late summer|
|Ships As||Potted Plant|
|Planting Time||Spring / Summer, Fall|
|Soil Type||Average Soil|
|Amount of Rain||10 to 20", 20 to 30", 30 to 40"|
|Ideal Region||West, Pacific Northwest|
|Neonicotinoid-Free||Yes - Learn More|
|Ships to Hawaii, Alaska & Canada||No|
Tips For Growing Gentiana (Gentian)
Gentiana (Gentian) is a large group of wildflowers found across the Northern Hemisphere renowned for their showy deep-blue flowers. It is often used medicinally by herbalists.
Preferred growing conditions:
- Plant in a fast draining, infertile soil with full sun. Avoid clay soils. Mulch with gravel or not at all.
- Gentians like moderate moisture levels in the soil and should be watered regularly.
- Deadheading is not necessary.
- Fertilize lightly in the fall with a half and half blend of Yum Yum Mix and good quality compost.
- Gentians should be left standing over the winter and cut back in mid-spring to just above ground level.
- Many species are mountain wildflowers and appreciate afternoon shade in hotter climates.
View more Planting Guides, or download our complete Planting Guide for tips on caring for your plants when you receive your order, as well as planting instructions for Perennials, Spring-Planted Bulbs, Fall-Planted Bulbs, Cacti & Succulents, Xeric Plants and more.
Plant Shipping: Buy now and we will ship your order at the ideal planting time for your region. Spring-Planted Perennial and Bulb orders will ship from February 27-June 30, warmest zones first. Most plant orders will arrive within 3-4 days, or less, of leaving our greenhouses. This prompt delivery is provided without additional express charges.
Grass Plugs Will ship at planting time in spring 2017, beginning in late February.
Wildflower Seed & Grass Seed Orders ship within 2-3 days.
Standard shipping costs are $4.99 and up, depending on the size of the order.
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Q & A
Suggested Companion Plants:
USDA Hardiness Planting Zones
To determine if a plant is sufficiently cold hardy, the USDA created numbered zones indicating winter low temperatures; the lower the zone number the colder the winter.
- If the coldest winter temperature expected in your area is -15°F (zone 5) then any plants rated zones 3-5 will survive the winter temperatures in your area.
- If you live in very warm winter areas (zones 9-11) plants with zones 3-4 ratings are not recommended. The lack of freezing winter temperatures do not provide a time for winter dormancy (rest).
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