2 (-45 to -40°C), 3 (-40 to -34°C), 4 (-34 to -29°C), 5 (-29 to -23°C), 6 (-23 to -18°C), 7 (-18 to -12°C), 8 (-12 to -7°C), 9 (-7 to -1°C), 10 (-1 to +4°C)
shelter in winter
shelter is not required
frost resistance
frost resistance
landscape use (landscape design)
flowerbed, border, rock garden
method of cultivation
non seedlings
light needs
semi-shade, full sun
soil acidity
alkaline soil, neutral soil
soil type
sandy loam soil, loamy soil
water needs
low, moderate
*Some characteristics are relevant for a temperate climate
You can buy Garden Flowers Soapwort (Saponaria) in online stores (seed and seedlings).
$9.99 Texas Bluebonnet Seeds (Lupinus texensis) - Over 1,000 Premium Seeds - by 'createdbynature'
$6.90 ($0.14 / Count) Chocolate Sunflower Seeds for Planting | 50 Pack of Seeds | Grow Exotic Chocolate Cherry Sunflowers | Rare Garden Seeds for Planting
$5.99 Sow Right Seeds - Large Full-Color Packet of Mixed Sunflower Seed to Plant - Non-GMO Heirloom - Instructions for Planting - Wonderful Gardening Gift (1)
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