Botanical name: Thermopsis lanceolata
Plant type: Herbaceous perennial.
Size (HxW): 1m x 80cm
Depth and spacing: Plant at the same level as in the pots with roots spread below soil surface. Plant 80cm apart.
Aspect: Full sun to semi-shade.
Climate: Cool to Temperate.
Watering: Occasional watering required if rainfall is low.
Frost tolerance: Fully hardy.
Flowering time: Spring till summer.
Planting time: Anytime
Soil: Well-drained. Improve soil conditions by adding organic matter and compost.
Fertilizer: Apply a well-balanced fertilizer in winter each year.
After flowering care: Cut off any dead foliage in autumn. Divide during winter and early spring by root division.
Last Reviewed: 10/27/2004 2:47:49 PM Keywords: Laceleaf Thermopsis, plant care, garden care, garden tip, plant guide, garden guide, perennial, flower bulb, spring bulb