AGRO Fertilizer - blue hydrangea FLORIA, 350 g

If you want healthy and beautiful hydrangeas, FLORIA Crystalline Fertiliser for Blue Hydrangeas is the ideal solution. This fast-acting, water-soluble fertiliser is specially designed for blue hydrangeas grown both in containers and in the open ground. It contains a balanced ratio of nutrients that are readily acceptable to plants, as well as substances that can affect flower discolouration. In the case of light hydrangea cultivars, repeated fertilisation causes the flowers to turn blue, an effect you will appreciate when growing these plants. The high nitrogen content promotes stem and leaf growth, while the increased potassium content strengthens the plant tissues, leading to stronger and more resilient plants.

Application and dosage

To prepare the solution, pour one scoop of fertiliser (10 ml, equivalent to 10 g) into 10 litres of water. Stir briefly and after approximately 30 seconds the solution will be ready for use. It is recommended to water once a week on a slightly moist substrate until it is completely saturated with the solution. Fertiliser is also great for foliar application in the form of a spray, but never apply in direct sunlight. The dosage is indicative and may vary according to the needs of the plants and the availability of nutrients in the soil.