Bonide Captain Jack's Lawnweed Brew – 128 oz Ready-to-Use Lawn Weed & Disease Control

Overview

Bonide Captain Jack's Lawnweed Brew is a ready-to-use spray designed for lawn care. The 128 oz bottle arrives with a power wand for convenient application, letting you tackle weed growth quickly without mixing. The formula is selective, aiming at undesired growth while keeping your turf intact when used as directed.

What it tackles

• Targets a broad range of lawn weeds such as dandelion, clover, moss, narrow-leaved plantain, chickweed, and thistle
• Controls moss, algae, and lichens that can appear on turf surfaces
• Addresses common lawn diseases like dollar spot, rust, and snow mold

Fast results and visual cues

Injury to treated growth can be seen within hours, with affected weeds and growth turning brown or black as evidence of progress. This quick turn helps you gauge where the product was effective and what areas might need another treatment.

How it works

The active ingredient is derived from iron, a natural plant nutrient, which aligns with a more ecological approach to lawn care. When applied as directed, the product targets listed weeds and disease symptoms while leaving established turf relatively unharmed. The iron-based chemistry supplies nutrients in addition to weed and disease control, contributing to a more resilient feel in treated patches.

Usage guidelines

• Apply to actively growing weeds for best results, avoiding desirable plants beyond the lawn edge
• Apply during dry conditions and allow treated areas to dry before rainfall
• Use the built-in spray trigger for direct application and store the bottle away from children and pets after use

Why choose Captain Jack's Lawnweed Brew

• 128 oz ready-to-use bottle with a power wand for quick, targeted coverage
• Iron-derived active ingredient that complements plant development while addressing lawn issues
• Visible progress indicators and a turf-friendly approach when used as directed