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)
*Some characteristics are relevant for a temperate climate
You can buy Garden Flowers Soapwort in online stores (seedlings, seed).
$8.49 Partial Shade Wildflower Seeds Bulk - Open-Pollinated Wildflower Seed Mix Packet, No Fillers, Annual, Perennial Wildflower Seeds Year Round Planting - 1 oz
$13.99 ($0.00 / Count) Seed Needs, Wild Creeping Thyme (Thymus serpyllum) Twin Pack of 20,000 Seeds Each
$10.99 Sow Right Seeds - Milkweed Seed Collection; Varieties Included: Butterfly, Common, and Showy Milkweed, Attracts Monarch and Other Butterflies to Your Garden; Non-GMO Heirloom Seeds;