Oenothera macrocarpa Dwarf Silver
Dwarf Silver Evening Primrose
Details5-6" tall x 14-16" wide. Big yellow flowers and attractive silver foliage on a compact plant make Oenothera macrocarpa 'Dwarf Silver' a welcome addition to even the smallest garden bed. Maturing to half the size of the typical Evening Primrose, this new introduction is a tough, long blooming, waterwise perennial that will provide years of garden beauty. Although it was discovered as a seedling many years ago, its availability to our customers didn't happen until this spring. A High Country Gardens exclusive introduction
HBLO921 (Plant - 2.5" deep pot) - Out of stock.
HBLO951 (Plant - 5" deep pot)
|Common Name||Dwarf Silver Evening Primrose|
|Botanical Name||Oenothera macrocarpa 'Dwarf Silver'|
|Zones||4, 5, 6, 7, 8|
|Light Requirements||Full Sun|
|Mature Height||5-6" tall|
|Mature Spread||14-16" wide|
|Ships As||Potted Plant|
|Planting Time||Spring / Summer, Fall|
|Soil Type||Clay Soil, Sandy Soil, Average Soil|
|Soil Moisture||Drought Resistant / Waterwise|
|Amount of Rain||10 to 20", 20 to 30", 30 to 40"|
|Advantages||Deer Resistant, Attract Butterflies, Groundcover, Native|
|Special Groups||High Country Gardens Exclusive, High Country Gardens Introduction|
|Ideal Region||Anywhere In The US, Northeast, Midwest, Southwest, West, Pacific Northwest|
|Neonicotinoid-Free||Yes - Learn More|
|Ships to Hawaii, Alaska & Canada||No|
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.
Make Fast Even Faster: For ‘Rush’ same week delivery, please call customer service at 800-925-9387.
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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