Fast-Acting Granular Manganese for Soil Application & Specialty Crops

Tecmangam Manganese Sulfate Mini Granule is Prince Agri's premium granular manganese source — delivering 32% manganese (Mn) and 19% sulfur (S) in a uniform mini-granule format engineered for clean broadcast application, dry blending, and side-dress programs. When soil manganese is limiting, this fast-acting formula corrects deficiencies at the root zone quickly and efficiently.

Manganese is critical for photosynthesis, enzyme activation, and nitrogen metabolism. Deficiency shows up as interveinal chlorosis in young leaves and reduced plant vigor — especially in high-pH or sandy soils where Mn availability drops sharply.

Guaranteed Analysis

• Manganese (Mn): 32%
• Sulfur (S): 19%
• Derived from: Manganese Sulfate Monohydrate

Application Rates

• Soil broadcast: 20–60 lb/acre pre-plant or at planting for manganese-deficient soils
• Banding / side-dress: 10–30 lb/acre for in-season correction
• Foliar: 1–3 lb/acre as a dissolved foliar spray

Key Features

• 32% manganese — high-analysis granular Mn source; efficient correction per pound applied
• Mini-granule format — uniform particle size for consistent spreading and dry blend compatibility
• Dual nutrient — delivers manganese and sulfur simultaneously to address co-occurring deficiencies
• Fast-acting — rapidly available to plants upon soil incorporation or irrigation
• Commercial 50 lb bag — sized for farm, nursery, and wholesale operations

State restrictions: Not available for shipment to Oregon.