Preen Garden Weed Preventer Ingredients

The active ingredient is corn gluten a by product of corn milling.

Preen garden weed preventer ingredients. The preen brand refers to a line of garden yard and turf weed control products for the home. By applying preen natural vegetable garden weed preventer as early as possible you can eliminate the need for hand weeding. 1 easy application of preen extended control garden weed preventer keeps 125 broadleaf and grassy weeds from sprouting for up to 6 months. Except for preen vegetable garden organic weed preventer which contains 100.

However do not apply on newly seeded areas. Weeds rob desirable plants of water and other nutrients. This is preen vegetable garden weed preventer. Preen vegetable garden organic.

It prevents new weeds. Because weed seeds can be present or introduced into the mulch another application of preen should be made over the mulch and thoroughly watered. Like original preen preen vegetable garden organic weed preventer will not do anything to control already sprouted or established weeds so you must pull them out. Your garden will stay weed free all season long.

For best weed prevention we recommend preen garden weed preventer be applied to the weed free soil watered lightly and then covered with 2 3 inches of mulch. Since preen natural vegetable garden weed preventer only inhibits sprouting seeds it can be used with confidence around established plants. Preen extended control garden weed preventer has a specialized formula to keep weed seeds from starting. Reapply every 4 6 weeks.