Preen Natural Vegetable Garden Weed Preventer - 5 lb. Bottle - Covers 250 sq. ft.

Preen Natural Vegetable Garden Weed Preventer Preen Natural Vegetable Garden Weed Preventer is a corn gluten meal-based product that aims to prevent weed growth in vegetable gardens. This all-natural formula is safe for pets and small wildlife. However, its effectiveness on different types of plants and weeds appears to vary. According to customer reviews, Preen Natural does help to reduce weed growth, but it may not completely eliminate them. Some users found that there were still some weeds in the areas where they applied the product, although the weed growth was significantly less compared to areas without Preen. It is important to note that Preen Natural works by preventing seed germination, so it may be more effective on seedlings and established plants rather than on existing weeds. While some customers praised the product for cutting down on their time spent weeding, others expressed disappointment, stating that it did not get rid of weeds or prevent new ones. Some even preferred the original Preen formula over Preen Natural, finding it to be more effective. Overall, the effectiveness of Preen Natural Vegetable Garden Weed Preventer seems to vary depending on individual experiences, types of plants, and weed conditions. It may be worth trying as a part of an overall weed prevention strategy, but users should be aware that it may not entirely eliminate weed growth.