The Rock rose bears even very harsh temperatures, therefore it can be grown outdoors without feeling endangered by low temperatures. Usually during the coldest periods of the year the aerial part of these plants dries; it will begin to develop again the spring after.Plant which need at least a few hours a day of solar light.
Cultivation Rock rose
The Rock rose should be used for rock gardens, This plant in the summer assumes a white colouring; it is large in size and can reach 45 cm high. It keeps its leaves in the winter. The development of the The Rock rose is
Fertilize Rock rose
In the spring let’s remember to fertilize our perennial plants, using a slow release granular fertilizer, to add in one solution every 3-4 months. If desired we can also use a liquid fertilizer for flowering plants, to mix with the irrigation water every 20-25 days.
Water Rock rose
We suggest watering these plants with 2-3 glasses of water only when the soil is perfectly dry, generally it needs to be watered about every 1-2 weeks . Let's avoid to exceed. Generally during the period of vegetatational rest it isn't necessary to water our perennial plants, which in many cases lose their aerial part.
Pests Rock rose
The spring weather, with a high temperature swing between the day and night hours, and pretty frequent rains, can favour the development of fungus diseases, which should be treated pre-emptively with a systemic fungicide, to use before the gems grow excessively; at the end of the winter we also suggest a wide range insecticide to prevent the attack of aphids and cochineals. We should always remember to do these treatments when there aren't flowerings in the garden.
Mold Rock rose
Grow these perennial plants in a very well drained substratum.
Plant Rock rose
Seeing the quite contained development it’s possible to grow these plants in a container. The indications given in this article are related to a medium size plant.
This page concerns the weather mediterranean it is possible to choose another climate area alpine continental