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Customer reviews for Member's Mark Southern Weed & Feed 12M for
Member's Mark Southern Weed & Feed 12M
4.5 out of 5 stars
stars122 ratings88 reviews
  1. 5 stars70% (85)
  2. 4 stars20% (24)
  3. 3 stars5% (6)
  4. 2 stars1% (1)
  5. 1 star5% (6)
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Showing 11-20 of 88 reviews
Feb 15, 2026
kylie f
5 out of 5 stars review

We try and take good care of our lawn, but being a new construction area, there seems to constantly be weeds infiltrating the lawn. We love using this on front and back lawn to kill and prevent weeds while still maintaining the lawn. It has been really effective and slowed spread from neighbors yards.

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Feb 17, 2026
Stefanie B
5 out of 5 stars review

It's the time of year to prepare my yard for spring, so I was excited to find the member's mark southern weed and feed at my Sam's Club. I already have a spreader to apply the product, so I am ready to go! I am looking forward to having a beautiful yard with less weeds! This is a great product at a great price!

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Feb 18, 2026
Ifunanya G
5 out of 5 stars review

This is very good at controlling weeds yet it ain't harmful to the grasses. It helped my grasses to grow while eliminating the unwanted weeds and made my lawn so beautiful. It is very easy to apply and work wonders on the grasses. I am amazed that it could differentiate between the weeds and my grasses. I just love this and for its price it is definitely worth it

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Feb 13, 2026
Cemali P
4 out of 5 stars review

This was much needed. A great ratio of fertilizer plus weed killer. Especially in my backyard there are a lot of feeds and my Saint Augustine law is starting to getting weak. Got this to fix the problem there. Applying part was easy as expected with granules. I read the instructions the package and used as needed. I am sure it will work in the long run

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reply from Pennington Team

Thank you so much for your feedback! If you have any questions, please give us a call at 1-800-285-7333.

Feb 15, 2026
John S
5 out of 5 stars review

I followed the clear and consice directions exactly as printed after it rained today. application was easy and the granules are not to big or small just the right size for my spreader. I really appreciate that this bag is 2 fold fertilizer for my beautiful grass and weed killer for the annoying weeds.

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Feb 15, 2026
Emily s
5 out of 5 stars review

This is a great product for my lawn here in Florida. It's made for the Saint Augustine grass that we have in our front yard and does a great job of feeding the grass. It also kills the weeds, which keeps our lawn looking great. It was easy to apply with my spreader, and the instructions made it clear that it had to be put on wet grass, The price was very reasonable, especially compared to other products out there, and one bag was all I needed. I'm very happy with our results.

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Apr 13, 2026
Damian
5 out of 5 stars review

Verified Purchase

Dust-less spreading.

I love how clean this weed & feed is. No dust sticking to the spreader wheels and body. No dust sticking to my shoes and pant legs. There is an extensive list of settings for various spreaders and it even included my spreader. The bag filled the hopper of my spreader just right. It even made my yard smaller or covered more ground. Actually I changed from the recommended setting of 5 to 6 and it covered the amount of lawn that it said it would. Next test is to see how well it weeds and feeds, but it was a joy to spread.

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Feb 14, 2026
Malaina H
5 out of 5 stars review

It's a great value for the price and the coverage. The mix looks good and comparable to what I have used in the past. I have high hopes for what this will do for my yard.

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Feb 14, 2026
John Z
5 out of 5 stars review

This weed and feed works quickly to control a number of different types. The granules spread evenly and I've seen results in just a few days. My lawn has had a noticeable boost in color and thickness after a little over a week

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Feb 13, 2026
Chris N
5 out of 5 stars review

I really like this product for my Bermuda grass lawn. It can be hard to find a Bermuda grass safe weed n feed product but this members mark hits the mark!

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