Phostrogen Plant Food 5-15-45 Water Soluble Fertilizer 250g

Phostrogen Plant Food 5-15-45 is a water-soluble fertilizer formulated for plant nutrition, with particular emphasis on the fruiting stage. Its 250g pack is suitable for gardeners growing vegetables, fruiting plants, flowers, trees, shrubs and container plants.

The 5-15-45 NPK formulation contains nitrogen, phosphorus and potassium in a 5:15:45 ratio. Nitrogen supports leafy growth, phosphorus contributes to root development and energy transfer, while potassium plays an important role in water regulation, plant function and fruit development.

With its high potassium content, this fertilizer may be useful for suitable plants during fruit development when their nutrient requirements call for additional potassium. It is intended to be dissolved in water before application, following the manufacturer's recommended dosage.

This plant food can be considered for fruiting vegetables such as tomatoes and other suitable crops, as well as plants grown in pots and home gardens. The correct timing and application rate depend on the crop, growing conditions and product instructions.