Caltha palustris - Yellow marsh marigold

continental : During the winter watering should occur rarely, only if the weather is particularly mild; when the temperatures are harsh we suggest avoiding to water. Irrigate every 2-3 weeks with 1,2 litres of water.

alpine : During this period water once in a while with 0,2 litres of water, so that the soil remains prevalently dry; the watering will be sporadic, every 3-4 weeks or even less.

mediterranean : During the winter these plants should be watered only if the climate is mild, using 2,2 litres of water, with very harsh temperatures, we can reduce or suspend watering. If there are particularly sunny days, act every 1-2 weeks.

continental : For the the Caltha palustris let's prefer very sunny locations, directly exposed to sunrays.
The Caltha palustris can stand the cold and can even stand prolonged freezing and very harsh temperatures; therefore it’s grown in the garden.

alpine : For a balanced development, it is best for the the Caltha palustris to receive as many hours possible of direct sunlight.
The Caltha palustris can stand the cold and can be grown in the garden even during the coldest months of the year.

mediterranean : Plant which needs to be exposed to direct solar rays.
The Caltha palustris is a very rustic plant, which can stand without problems the winter cold.

Fertilization Caltha palustris : In the winter aquatic plants shouldn’t be fertilized.

Treatments Caltha palustris : Towards the end of the winter, before the buds get bigger, let’s apply a defensive treatment against the most common fungi diseases, using a fungicide based on sulphur and copper.