Sigma 6-2-6 Bio - Large Grade

Brand: Sigma Agriscience

Sigma 6-2-6 Bio – Large Grade

Sigma 6-2-6 Bio – Large Grade is a biologically enhanced dry fertilizer designed to deliver balanced nutrition while improving soil structure and long-term fertility. With a 6-2-6 NPK formulation, this blend supports steady vegetative growth, strong plant development, and overall crop performance.

The large-grade granules provide a slow, controlled release of nutrients, making this product ideal for extended feeding cycles in soil-based systems. Its coarse texture helps improve soil aeration and drainage, reducing compaction and promoting healthier root zone conditions.

Enhanced with biological inputs, Sigma 6-2-6 Bio supports beneficial microbial activity that drives nutrient cycling and increases nutrient availability. This results in improved root development, more efficient nutrient uptake, and stronger, more resilient plants.

Key Features:

• Balanced 6-2-6 NPK formula for steady plant growth and performance
• Large-grade granules for slow-release feeding and long-term conditioning
• Supports beneficial microbial activity and soil biology
• Enhances nutrient cycling and soil fertility
• Improves soil aeration, drainage, and root health
• Ideal for soil blending, top dressing, and outdoor/container growing
• Compatible with organic and regenerative cultivation practices

Designed for consistent nutrition and improved soil performance, Sigma 6-2-6 Bio – Large Grade provides reliable results for growers seeking both immediate plant support and long-term soil health.