Polemonium yezoense 'Purple Rain' - Jacob's Ladder
Botanical name       : Polemonium yezoense 'Purple Rain'Â
Common name          : Jacob's LadderÂ
Colour               : Blue, leaves darkÂ
Flowering time       : June - JulyÂ
Full grown height    : ± 50 cmÂ
Light requirement    : Sun, Partial shadeÂ
Moisture requirement : Normal, MoistÂ
Winter hardiness     : Till -29°C  (USDA Zone 5)Â
Spacing              : ± 35 cm (± 8 per m²)Â
Details              : Insect friendlyÂ
Pot size             : Square 9 cm, volume 0,5 LiterÂ
Delivery time        : 4 - 9 working daysÂ
Special notes        : -Â
General information about Jacob's Ladder (Polemonium):Jacob's Ladder (Polemonium) is a genus of low to medium high plants which flower in abundance and sometimes have coloured foliage. Jacob's Ladder likes normal to moist soil in the sun or half shade. The species 'caeruleum' can self-seed. If you do not want this, cut away the stems after flowering. This will also stimulate the plant to produce new shoots and a second flowering. Jacob's Ladder is suited to a natural planting or the border. Jacob's Ladder combines nicely with Siberian Iris (Iris sibirica), Spurge (Euphorbia), Avens (Geum) or Burnet (Sanguisorba).Jacob's Ladder - Polemonium yezoense 'Purple Rain'