The Andersons 18-0-4 with Barricade, 50 Lb.

The Anderson’s 18-0-4 Fertilizer with 0.426 Barricade Herbicide is a 2-in-1 formula that helps protect lawn while feeding the grass to promote stronger roots and turf. It contains 0.426% Prodiamine as its active ingredient, providing effective pre-emergent control of unwanted broadleaf and grassy weeds in established turfgrasses. It offers residual control of a wide variety of susceptible weeds by preventing the germination of weed seeds and preventing their development. It is most effective when stimulated by at least 0.5 in. of irrigation or rainfall, with shallow addition before germination and within 14 days after application. It contains Fortify-N, a nitrogen stabilizer that features a urease blocker to minimize ammonia volatilization and reduce the loss of Nitrogen. It also feeds just the right amount of essential nutrients at an 18-0-4 formulation to achieve a healthier lawn. This granular formula comes in a 50 lb. bag.