Underhill H2O Maximizer Wetting Agent Pellets – Fixes Dry, Patchy Lawns & Boosts Water Retention for Grass, Golf Greens & Turf, 1 Pellet (8 oz) — Open-Box, 5% Off

STOPS DRY, BROWN PATCHES – This soil wetting agent breaks up dry spots so water soaks in instead of running off, even in compacted or hydrophobic soil. Pros know it as a nonionic surfactant + polymer resin blend that restores infiltration to localized dry spot (LDS) areas.

LESS WATERING, GREENER LAWN – Enhances plant-available water so grass and garden beds hold moisture longer between waterings. Delivers measurable gains in irrigation and rainfall efficiency for turf managers tracking water budgets.

LONG-LASTING, THEN GONE – One application stays active in soil for 4–6 weeks, then fully biodegrades into natural materials with no synthetic buildup, a key spec for superintendents managing greens, tees, and fairways.

NO MIXING, NO MESS – Drop the pellet in Underhill's PelletPro Applicator and connect to your garden hose; it doses automatically as you water. Pros get consistent, professional-grade flow rate across large turf areas without hand-mixing liquid surfactant.

USE WHAT THE PROS USE – Trusted on golf courses, sports fields, and commercial landscapes for tough clay soil, sloped terrain, and heat-stressed turf. Now available for homeowners use to save their lawn and garden.