Mills Basis A + B Hard Water

Organo-Mineral Base Nutrients for Hard Water | Two-Part NPK Formula

Basis A&B is a premium, highly concentrated two-part base nutrient designed specifically for hard water. This advanced organo-mineral NPK formula delivers precise, consistent nutrition throughout both the vegetative and flowering stages, combining the power of mineral salts with organic additives for superior plant performance.

Unlike standard mineral feeds, Basis A&B bridges the gap between hydroponic precision and organic quality — giving growers the best of both worlds. Its unique formulation allows plants to absorb nutrients across a wider pH range than competing base nutrients, making it one of the most forgiving, beginner-friendly feeds on the market.

Key Benefits of Basis A&B Base Nutrients:

• Promotes rapid cell division for faster, stronger growth across all stages
• Unique organo-mineral blend combines mineral salts with organic additives
• Accelerates photosynthesis for improved energy production and plant vigour
• Contains chelated red iron to support chlorophyll production and healthy green growth
• Suitable for soil, coco coir, and hydroponic systems — versatile across all grow media
• Enhances nutrient transportation and uptake efficiency throughout the plant
• Fortified with a comprehensive spectrum of essential trace elements and micronutrients
• Actively stimulates and strengthens the plant's natural immune system
• Balanced calcium (Part A) and magnesium (Part B) for optimal macro-mineral delivery
• Available in four sizes: 1L, 5L, 10L, and 20L to suit all scales of grow

Why Choose Basis A&B for Hard Water Growing?

Hard water growers face unique challenges with nutrient lockout and pH instability. Basis A&B is specifically formulated to overcome these issues, ensuring reliable nutrient availability and consistent results whether you're growing in soil, coco, or a full hydroponic setup.