TLDR Review: Preen Vegetable Garden Weed Preventer
Published: November 5th, 2024
Pros
- •Effectively keeps areas weeree for up to 18 months with regular applications.
- •Safe for use in vegetable and ornamental gardens, even around roses, laurel bushes, and blueberries.
- •Made from natural, environmentally friendly corn gluten meal, appealing to conscious consumers.
- •Functions as both a weed preventer and a fertilizer due to its 10% nitrogen content.
- •Easo-apply granules come in a resealable bag, making storage and application convenient.
- •Highly effective against cool season weeds and maintains flavor integrity in edible plants like mint.
- •Safe for use around children and pets, providing peace of mind for families.
- •Strong positive feedback on results, even after foueek application intervals.
- •Cosffective, particularly when purchased in larger quantities like a 25-pound bag.
- •Positive online shopping experience, including timely delivery.
Cons
- •Not effective against certain warm season weeds, such as purple spurge.
- •Requires initial weeding and must be applied as a preemergent for best results.
- •Needs monthly reapplication for continued effectiveness.
- •Some users reported mold growth and an unpleasant odor near planting beds.
- •Fliop applicator may not disperse the granules as easily as expected, requiring additional effort.
Bottom Line
The Preen 24-63774 5 Lb Vegetable Garden Weed Preventer is a reliable choice for environmentally conscious gardeners seeking a natural, chemical-free option. Its dual functionality as a weed preventer and fertilizer, along with its convenience and safety around children and pets, make it a standout product. However, it's most effective against cool season weeds and requires consistent reapplication and early intervention to achieve the best results.
Lowest at any Popular Retailer
$21.44 at AmazonWhere to Buy
Prices last updated: August 22nd 2025 1:37 pm
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