Exposure Mertensia virginicacontinental : Place the Mertensia virginica in a shady location, away from direct sunlight. alpine : We suggest to grow this plant in a shady location all year long. mediterranean : Avoid to expose the Mertensia virginica to direct sunlight, which can cause leaves sunburns. Fertilization Mertensia virginica : Fertilize perennials starting from winter, preferably using a slow-release fertilizer; it is also possible to fertilize our plants with a liquid fertilizer to be added to normal waterings, every 15-20 days; avoid fertilizings in autumn and winter. Watering Mertensia virginicacontinental : It is advisable to water regularly, specially during the hottest months of the year, avoiding to leave the soil dry for very long periods; the Mertensia virginica like slightly humid substrates all year long. In autumn and winter you can avoid watering, or intervene during warmest days only. alpine : Try to keep a mostly humid soil, remember to water generously specially in summer; we can avoid watering during the cold season, or decrease waterings, intervening only in case of long duration drought. mediterranean : Water the Mertensia virginica rather regularly from March to October, always allowing the soil to dry out well between two waterings. Avoid water excesses or stagnating water; during the cold season waterings can be decreased or suspended. |
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