Preen® Garden Weed Preventer - 31 LB Bag Wildlife & Wild Bird Cobalt Glucoheptonate

Cobalt Glucoheptonate

Designed to be fed throughout the entire growing process

dairy cattle

Safe to use on both northern and southern lawns

One & Done Protection: A single application provides 60+ days of residual control

Preen® Garden Weed Preventer - 31 LB Bag Wildlife & Wild Bird Cobalt GlucoheptonatePreen Garden Weed Preventer helps keep your landscape beds clean and weed free by preventing new weeds from germinating before they start. Designed for use in flower beds, vegetable gardens, around trees and shrubs, and in ground covers, this easy to apply granular formula stops weeds for up to three months, guaranteed. Unlike weed killers that treat weeds after they appear, Preen works before weeds begin, stopping weed seeds from germinating in the