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Hypericum perforatum
Hypericum perforatum - Perforate St. John's Wort
Botanical name       : Hypericum perforatumÂ
Common name          : Perforate St. John's Wort, Common St. John's Wort, St. John's WortÂ
Colour               : YellowÂ
Flowering time       : July - AugustÂ
Full grown height    : ± 45 cmÂ
Light requirement    : SunÂ
Moisture requirement : Dry, NormalÂ
Winter hardiness     : Till -40°C  (USDA Zone 3)Â
Spacing              : ± 35 cm (± 8 per m²)Â
Details              : Kitchen herb, Insect friendly, Native in NLÂ
Pot size             : Square 9 cm, volume 0,5 LiterÂ
Delivery time        : 4 - 9 working daysÂ
Special notes        : -Â
General information about St. John's Wort (Hypericum):St. John's Wort (Hypericum) is a genus of shrubs and perennials with yellow, dish shaped flowers with tall stamen. Most species of St. John's Wort like sunshine and do not to be too wet in winter. They are strong plants that will survive far from ideal conditions. The shrub like species can suffer from frost damage. Cut them back to 10 cm in spring. Many species of St. John's Wort will produce berries after flowering. The species 'calycinum' will spread through rhizomes and is a great ground cover for difficult areas in the garden. They all respond well to occasionally hard pruning.Perforate St. John's Wort - Hypericum perforatum
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