Hi-Yield Turf & Ornamental Weed & Grass Stopper Seymour Midwest Valve safely operates between 20

Valve safely operates between 20 and 50 psi

The exclusive Purina® Oyster Strong® System strengthens eggshells with added calcium from oyster shells

No preservatives or artificial ingredients

Nylon and Real Bacon

The cover is easy to use

Hi-Yield Turf & Ornamental Weed & Grass Stopper Seymour Midwest Valve safely operates between 20Turf & Ornamental Weed & Grass Stopper Containing Dimension For Control of Crabgrass and Control or Suppression of Other Listed Annual Grass and Broadleaf Weeds in Ornamental Landscape Areas, Established Lawns and Ornamental Turf Controls Crabgrass if Applied Before It Emerges and Up to 4 Weeks After It Emerges Always Read and Follow Label Directions