We suggest to position the The Primrose in a sunny spot at least a few hours a day. These plants lose the aerial part during the coldest months of the year. As spring begins, stems and leaves quickly start to reproduce.We advise cultivating the The Primrose outdoors, since it doesn't fear cold temperatures.
These plants grow covering the whole land at their disposal. The Primrose is medium in size and 8 cm in height; in the spring, summer, autumn, winter it assumes a pink colouring. These plants aren't evergreens, which means they lose their leaves some months during the year. The Primrose is a perennial herb plant.
We suggest adding to the irrigation water, in the spring, every 20-25 days, a specific fertilizer for flowering plants. We can also mix to the soil near the plants a granular slow release fertilizer, which has a 3-4 month action.
Water sporadically, with 2-3 glasses of water , leaving the soil dry for a few days before watering again; when watering we suggest avoiding excesses, but to wet the substratum well. Let's act every 1-2 weeks . Perennial plants are subject to some months of vegetational rest. During these months it isn't necessary to water them.
Generally during this time of year we suggest a pre-emptive treatment with wide range insecticide and with a systemic fungicide, to prevent the attack from part of the aphids and the development of fungus diseases, often favoured by a mild and damp climate.
We suggest a substratum characterized by an excellent drainage.
When wanted we can grow these plants in a vase. The indications given in this article are related to a medium size plant.