Anyone who grows citrus knows just how demanding these plants can be. Without the right nutrition, lemons, oranges and mandarins struggle to flower, fruit and maintain that vibrant green that makes them so rewarding to grow. Linfa Lupins Fertiliser for Lemons and Citrus is a complete organo-mineral fertiliser, specifically formulated to meet the complex nutritional needs of all citrus plants.
Its balanced NPK 11.8.5 + 3 MgO + 14 SO3 formula — enriched with chelated trace elements (Iron, Manganese and Zinc with EDTA) and 15% organic carbon of biological origin, sourced from roasted horn meal and ground bitter lupins — delivers complete, gradual and long-lasting nourishment. The homogeneous, low-chlorine blend protects the roots and enhances nutrient uptake, supporting healthier plants and better harvests.
Application is straightforward: mix the fertiliser into the substrate before potting or planting, or spread it evenly on the surface and work it lightly into the soil for established plants — ideally within the area covered by the canopy. Water thoroughly after each application. For base fertilisation, apply once a year before the vegetative restart; for maintenance, repeat every 30–40 days throughout the growing season.