Animals & Pet Supplies · Lawn Care

Captain Jack’s LawnWeed Brew Ready-to-Use

Bonide · sold by Mackey's · $11.99–$34.99 · in stock

Derived from Iron, Captain Jack's™ LawnWeed Brew offers selective control of weeds, disease, moss, algae, and lichens in lawns. The active ingredient is derived from iron, which occurs in nature. Kills many common weeds like dandelion, clover, moss, narrow-leaved plantain, chickweed, and thistle. Works quickly, as dying weeds will be seen within hours of application. Kills broadleaf weeds, disease, moss and algae in lawns Derived from iron (fe) which occurs in nature Works fast even in low temperatures (down to 50°F) Kills weeds down to the root Kills weeds, not lawn

Prices and stock from www.mackeysgrows.com’s public catalog, last checked 2026-11-07 14:56 UTC. “Order via Kaupia” shows the delivered price to your zip (item + the store’s shipping + est. tax) for participating merchants, which fulfill directly. “Checkout at the store” uses the store’s own payment and support. Agents: JSON at https://api.kaupia.com/v1/product?id=kp:dad01177-daff-4420-9864-e9b9dc7ae655; delivered price GET /v1/quote; order with POST /v1/orders or MCP place_order.