Nierembergia repens - Cup flower

continental : They prefer locations where they can receive direct sunlight for at least few hours.
These plants do not tolerate temperatures below zero, therefore in winter they are grown in the apartment or in the hothouse.

alpine : It is advisable to place these plants in a very bright location, exposed to direct sunlight.
These plants do not tolerate frosts, not even slight ones; it is advisable to grow them in a sheltered place or in the greenhouse.

mediterranean : Place these plants in a very bright location, possibly exposed to direct sunlight.
We suggest to avoid to expose these plants to winter cold; we can place them in the greenhouse or in a sheltered location, or cover the aerial part with frost cloth.

Fertilization Nierembergia repens : 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.

continental : 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 Nierembergia repens 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 Nierembergia repens 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 Nierembergia repens : When spring starts we can apply a sulphur fungicide treatment; the other treatments will be applied only in case the parasites are on the plants. Avoid the use of any treatments on the plants during bloom, which can injure the bees.