Temperatures Lewisia pygmaea var. nevadensiscontinental : These plants like shady or semishady locations, where they are exposed for few hours a day to direct sunlight. alpine : Place these plants in a semishady location, where they are exposed to direct sunlight for short periods of time. mediterranean : Place these plants in a semishady location, not excessively exposed to direct sunlight. Feed Lewisia pygmaea var. nevadensis : From March to October fertilize using a fertilizer to be added to normal waterings, every 15-20 days; for your convenience it is also possible to use a slow-release granular fertilizer, to be placed around the plant every 3-4 months. Irrigation Lewisia pygmaea var. nevadensiscontinental : Give very regular waterings; all year long the soil shall be kept humid, however avoiding dangerous stagnations. Increase waterings in summer and decrease them when autumn starts. alpine : We suggest frequent and generous waterings, so that the soil remains mostly humid all year long. It is possible to decrease waterings in winter. mediterranean : It is advisable to give regular waterings, specially during spring and summer; before giving again water make sure the soil is dry. Adversity Lewisia pygmaea var. nevadensis : Acidophil plants suffer particularly from ferric chlorosis, that becomes evident from the yellowing of the leaves; to avoid it to appear maintain the soil ph level low, using specific fertilizers and a specific topsoil and avoiding excessively calcareous water; in case of need give ferric chelate. We suggest to apply a Bordeaux mixture treatment and an anti-aphids treatment in spring. |
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