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The Andersons 18-0-4 Barricade Fertilizer combines a powerful pre-emergent weed control agent (0.426% prodiamine) with a nutrient-rich 18-0-4 fertilizer formula. Designed for early spring and fall use, its patented DG Technology ensures rapid granule dissolution and deep soil penetration, preventing over 30 types of grass and broadleaf weeds across 5,000 sq ft. Made in the USA, it’s the professional choice for a lush, weed-free lawn.



R**J
Excellent Pre-Emergent and Fertilizer Combo!
I’ve been using The Andersons 18-0-4 Barricade Fertilizer for a while now, and it’s hands down one of the best pre-emergent weed control products out there. It does an amazing job preventing weeds before they even start, saving me time and effort later in the season.The added fertilizer gives my lawn a deep green, healthy look without excessive growth, which is perfect. The granules are small and spread evenly, making application super easy. After consistent use, I’ve noticed fewer weeds popping up, and my grass looks stronger and thicker.If you’re serious about keeping your lawn weed-free while providing balanced nutrition, this product is a game-changer. Highly recommend!
D**T
Anderson's is very good product
This stuff is making my yard look great. Second year in a row and my yard has never looked better.
C**
Works Well in Eastern NC
Easy to use product which withheld any further weed growth. Have used is the past with success in Eastern NC. A tad pricey but less expensive than Lawn Company would charge.
M**M
Not bad for the money
For the price. It did the job you would expect.
M**K
Works great for 2 years now.
My go-to now. Kept weeds under control second season in a row for me.NE - central NJ
T**S
Great active ingredient for preemergence control
Price was reasonable. Size was just barely enough for our size of yard. But this was the better options than buying next size up.
T**C
no results
haven't seen any results yet
J**F
Put down in February
I have used a lot of different pre-emergents and this one is my favorite. I use it in early February around Valentine’s Day and then again in mid March and it will prevent the growth and spreading of weeds. But remember, you can’t plant grass for a few months after you put this down so if you drop it in Feb/March, you need to wait till mid May/June to drop grass seed..
Trustpilot
2 weeks ago
4 days ago