Perennial plants mainly have a spring and summer development. During the coldest months of the year the aerial part can completely dry out, to come up the year after. Plant which need at least a few hours a day of solar light.These plants don't fear the cold weather and therefore can be grown in the garden during any time of year.
Fertilization Rock rose
In the spring letís fertilize perennials periodically, using a specific fertilizer for flowering plants, to add to the irrigating water, every 20-25 days; or we can spread a slow release fertilizer near the plants every 3-4 months.
Generalities Rock rose
The Rock rose has a panel-like development, therefore it tends to widen very much. These plants are used in rock gardens. Rock rose Is an evergreen; during summer iIt assumes a white colouring; the adult specimens are large in size and reach 25 cm high.
Watering Rock rose
Letís avoid watering the The Rock rose excessively, always leaving the soil dry for a few days between one watering and the other, therefore letís irrigate the substratum deeply every 1-2 weeks with 2-3 glasses of water . These plants display a pretty long period of vegetational rest. During this time it isn't necessary to water the plants.
Treatments Rock rose
As the day-time temperatures rise at the beginning of the spring, it is agreeable to practice a preventive treatment, with a wide-range insecticide, which should be applied when there arenít flowerings in the garden. Before the buds become too large, it is advisable to also treat them with a wide-range fungicide, to prevent the development of fungal diseases which spread easily when there is an elevated environmental moisture.
Soil Rock rose
Locate these plants in a soft and deep, very well drained soil.
Notes Rock rose
If desired, we can grow the The Rock rose in a container. The indications given in this article are related to a medium size plant.