![]() Adversity Erica carnea : These plants often suffer from ferric chlorosis, which causes the yellowing of the foliage; to prevent this disease it is better to grow these plants in an acid soil, or regularly give some greening fertilizer. In the first spring days apply a copper and sulphur fungicide treatment and a pesticide anti-aphids treatment. Irrigation Erica carneacontinental : We suggest to water the Erica carnea very frequently, since it prefers fresh and humid soils; during the cold season water only if necessary, however avoiding the substrate to dry out completely. alpine : Waterings shall be very frequent from April to September, trying to maintain the soil constantly humid, however avoiding water excesses; during the rest of the year we can water them occasionally mediterranean : It is advisable very frequent and generous waterings, to maintain the soil constantly humid. We can decrease waterings in winter. Temperatures Erica carneacontinental : The Erica carnea needs to be exposed to direct sunlight for many hours a day to have a luxuriant growth alpine : The Erica carnea prefer very bright locations, where they can receive direct sunlight. mediterranean : They bear few hours of half-darkness, but need at least few hours a day of direct sunlight. Feed Erica carnea : It is advisable to fertilize perennials using a slow-release fertilizer, to be placed on the soil; it is also possible to add some universal fertilizer to normal waterings, every 15-20 days, from March to October. |
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