Characteristics Garden Flowers Giant Knotweed. Height of plant (cm) higher 100 cm. Fragrant flower fragrance. Flower size small. Type of stem erect. Method of cultivation non seedlings. Shelter in winter shelter is not required. Not poisonous plant. Water needs moderate. Light needs semi-shade, full sun. Timing of flowering august, july. Cold hardiness zone 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). Landscape use hedge, specimen, border. Neutral soil. Flower color white. Frost resistance. Lifetime perennial. Sandy loam soil, loamy soil.
$5.99
$8.99 ($8.99 / Count)
$14.99 ($0.60 / Count)
$8.49
$6.46 ($0.32 / Count)
$24.99 ($5.00 / Pound)
$17.95 ($0.00 / Count)
$7.97 ($0.16 / Count)
$6.96 ($0.35 / Count)
$13.19
$6.99
$9.99 ($0.00 / Count)
$9.63 Burpee Wildflower 50,000 Bulk, 1 Bag | 18 Varieties of Non-GMO Flower Seeds Pollinator Garden, Perennial Mix
$13.99 ($0.00 / Count) Seed Needs, Wild Creeping Thyme (Thymus serpyllum) Twin Pack of 20,000 Seeds Each
$19.99 ($5.00 / Ounce) 170,000 Wildflower Seeds, 1/4 lb, 35 Varieties of Flower Seeds, Mix of Annual and Perennial Seeds for Planting, Attract Butterflies and Hummingbirds, Non-GMO…
$16.98 ($8.49 / Count) Roll Out Flower Seeded Mats That Attract Butterflies - Set of 2, Butterfly
