British Minerals Pro PK 1L

British Minerals Pro PK is a premium phosphorus and potassium supplement formulated to support flowering and fruiting stages in hydroponic systems. This 1-litre concentrate delivers balanced macro-nutrients essential for robust bud development, enhanced yields, and improved plant vigour. Ideal for growers seeking professional-grade nutrition without compromise. Mix according to your system's requirements for consistent, reliable results throughout the bloom phase.