Exposure Ribes sanguineumcontinental : They prefer locations where they can receive direct sunlight for at least few hours. alpine : It is advisable to place these plants in a very bright location, exposed to direct sunlight. mediterranean : Place these plants in a very bright location, possibly exposed to direct sunlight. Fertilization Ribes sanguineum : At the end of winter bury an organic fertilizer at the base of the plant, or a slow-release granular fertilizer, we can intervene again at the end of summer. Acidophil plants may need 2-3 supplies of greening fertilizer during the year, every 3-4 months. Watering Ribes sanguineumcontinental : 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 Ribes sanguineum 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 Ribes sanguineum 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. Treatments Ribes sanguineum : At the end of winter apply a Bordeaux mixture treatment; in case of strong precipitations and important temperature changes between day and night we remind to apply a treatment against Taphrina deformans, which often attacks fruit plants foliage. The pesticide treatments are used only in case there is an effective presence of parasites on the plant and avoiding the period of bloom. In autumn we remind to spray all the foliage, also the fallen one, with products against Taphrina deformans and scab. |
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