The moisture-triggered herbicide microgranule market is projected to grow from USD 284.0 million in 2026 to USD 1,179.3 million by 2036, at a CAGR of 15.3%. Row crops (corn, soybean, cotton) will dominate with a 49% market share, while Residual/pre-emergent herbicides will lead the herbicide mode of action segment with a 42.0% share.