11-52-0 Monoammonium Phosphate (MAP), 50lb

Kirby Agri 11-52-0 Monoammonium Phosphate (MAP) is a highly concentrated granular starter fertilizer designed to promote strong root development and early plant growth. With 11% nitrogen and 52% phosphate, this fertilizer delivers essential nutrients that support seedling establishment, flowering, and overall plant vigor.

MAP is widely used in agricultural, turf, and horticultural applications due to its high water solubility and efficient nutrient availability. Its slightly acidic nature makes it particularly effective in high-pH soils, helping improve phosphorus uptake for crops and plants during early growth stages.

Product Details

• High-analysis 11-52-0 (NPK) fertilizer

• Excellent starter fertilizer for early plant development

• High phosphorus content supports strong root growth

• Highly water soluble for efficient nutrient uptake

• Slightly acidic formulation improves performance in high-pH soils

• Suitable for crops, turf, and horticultural applications

• Low risk of seed damage when used according to recommendations

Nutrient Analysis

Nitrogen (N): 11%
Phosphate (PO): 52%
Potash (KO): 0%

Benefits

• Promotes strong root establishment in young plants

• Supports flowering and fruit set

• Improves nutrient availability in alkaline soils

• Provides readily available phosphorus for early growth