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Customer reviews for Member's Mark Weed and Feed with Weed Control, 16M bag for
Member's Mark Weed and Feed with Weed Control, 16M bag
4.1 out of 5 stars
stars
263 ratings111 reviews
  1. 5 stars58% (153)
  2. 4 stars16% (42)
  3. 3 stars11% (29)
  4. 2 stars4% (11)
  5. 1 star11% (28)

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Showing 11-20 of 111 reviews
Mar 24, 2026
Reviewer name: James S
2 out of 5 stars
2 out of 5 stars review

Verified Purchase

Disappointed

Was disappointed,normally Members Mark products are good, applied as directed. Didn’t see any results or at least the results that I WS looking for. Maybe next time.

Helpful?0T7GMN4A507Z13598650475
reply from Pennington Team

Hi there- We’re very sorry to hear that our product didn’t quite meet your expectations. We would appreciate the opportunity to learn more, as your feedback is truly important to us. For best results, we recommend planting this product in the early spring or early fall. Please allow up to 3 weeks forresults. If you would like to speak with us, please feel free to give us a call at 1-800-285-7333.

May 9, 2026
Reviewer name: anonymous
5 out of 5 stars
5 out of 5 stars review

Wow!!!

This product is amazing! I tested this product on my back yard where I repeatedly tried to treat during the last four years and nothing worked. I’ve paid for companies to treat it. I’ve used sprays and granulars treatments and nothing worked. This product took care of the weeds in two weeks. I’ve never seen my yard without weeds and grass so green and thick! This product is amazing!

Helpful?0T7GMN4A507Z13598650475
Jul 25, 2026
Reviewer name: anonymous
1 out of 5 stars
1 out of 5 stars review

Grass lill

If I could go lower I would. Almost 50 bucks and I thought it was a deal until I used it and killed off my entire yard. Now my perfect lawn for the past 5 years is dead and filled with weeds. I don’t know where to begin to get back my awesome st Augustine grass. Thanks members mark

Helpful?0T7GMN4A507Z13598650475
reply from CGP-MembersMark Team

We're sorry to hear about your experience and understand how frustrating it is when your lawn doesn't meet expectations. Many factors, including grass type, application timing, rate, and environmental conditions, can affect results. We'd appreciate the opportunity to learn more and help troubleshoot what may have happened. Please give our Customer Service team a call at 1-800-285-7333 so we can assist you further.

Jun 7, 2026
Reviewer name: TJ
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Effective product.

Great product.

Helpful?0T7GMN4A507Z13598650475
Aug 10, 2026
Reviewer name: WY
1 out of 5 stars
1 out of 5 stars review

Verified Purchase

Don't Buy It

It doesn't work, waste of time and money

Helpful?0T7GMN4A507Z13598650475
May 14, 2026
Reviewer name: Lisa
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Good item

Make sure to water after at least 2 days

Helpful?0T7GMN4A507Z13598650475
Apr 25, 2026
Reviewer name: Ed
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Better than Scott’s

It does what it says it does

Helpful?0T7GMN4A507Z13598650475
Jul 20, 2026
Reviewer name: ANIL
1 out of 5 stars
1 out of 5 stars review

completely useless. Didn't kill a single weed type

This product is a scam. It did not kill a single weed type that it claimed it could kill. We will show the pictures of our lawn to customer service so they can see for themselves. We followed all the instructions. They do not provide a phone number or any way to contact them and for refund they said the product should be unused. But thankfully Sam's club allows the return. see the pictures attached.

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Helpful?0T7GMN4A507Z13598650475
reply from CGP-MembersMark Team

Thank you for sharing your feedback. We&#39;re sorry to hear the product did not perform as expected, even after you carefully followed the application instructions.<br /><br />We understand how frustrating this experience must have been. We appreciate you taking the time to share your photos and feedback, as it helps us better understand situations like yours and improve our products.<br /><br />We&#39;re glad Sam&#39;s Club was able to assist you with your return. If you would still like to discuss your experience or have any questions about the product or its application, please contact Customer Support at 800-285-7333.<br /><br />Thank you again for taking the time to share your experience.

Mar 23, 2026
Reviewer name: Norm
1 out of 5 stars
1 out of 5 stars review

Verified Purchase

Poisonous to plants

Very poisonous to too many plants according to the label.

Helpful?0T7GMN4A507Z13598650475
reply from Pennington Team

Hi Norm- We are sorry to hear that our product didn&#39;t meet your expectations. If you wish to speak to us, please give us a call at 1-800-285-7333.

Apr 4, 2026
Reviewer name: JC
2 out of 5 stars
2 out of 5 stars review

Verified Purchase

Home Gardener

Product has killed much of my Bermuda grass but is ineffective on the clover weeds

Helpful?0T7GMN4A507Z13598650475
reply from Pennington Team

Hi JC- Thank you for your feedback. We’re sorry to hear about your experience.<br />This product is a weed and feed designed for use on established, actively growing lawns. Damage to Bermuda grass can occur if the product is applied during periods of stress (such as heat or drought), applied at a higher-than-recommended rate, or not watered in according to label directions. In addition, weed control results can vary depending on the type and maturity of the weeds, as well as application timing. For best results, weeds should be actively growing at the time of application, and proper watering and mowing practices should be followed.<br />We’d be happy to learn more about how the product was applied so we can better assist. Please feel free to contact us with additional details. You can reach us at 1-800-285-7333.