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Customer reviews for Member's Mark Potting Mix Planting Soil, 55 Quarts for
Member's Mark Potting Mix Planting Soil, 55 Quarts

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Showing 51-60 of 970 reviews
Feb 18, 2026
Divya J
5 out of 5 stars review

I've been using this potting mix for both my indoor and outdoor plants, and it has worked really well. The soil has a nice texture and drains properly while still holding enough moisture for healthy growth. I especially like that it feeds plants for up to 6 months, which makes plant care much easier and less time-consuming.

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Feb 18, 2026
Tiffany V
5 out of 5 stars review

I just love that the soil can be used for indoor and outdoor plants. Also tell you how to use it and what kind of pot size also the soil to use as well but after that, you pretty much gotta just grow your own take care of the plants and love them. Also it's a good good brand members mark. I just can't wait to try it. Start growing my plants and flowers and I highly recommend this for anybody.

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Feb 17, 2026
Kevin S
5 out of 5 stars review

Member's Mark Potting Mix Planting Soil is a great alternative to the more expensive national brands. I had some repotting to do. Normally, I buy the national brand of potting mix, but with prices continuing to rise, every penny counts. In general, I like Member's Mark products. I find them to be great quality and a really good value. When I opened the potting mix, I found the same to be true. The look, texture, and smell is the same as the national brand at almost half the price. We will see how my plants do, but I have no reason to believe that they will grow any differently in the Member's Mark brand. The best part is that I saved a lot of money.

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Feb 18, 2026
Erin S
4 out of 5 stars review

February in Michigan has me preparing for the warmer months, which includes my plant & flower gardens. I go through a lot of potting mix and have tried a lot of different ones, expensive & affordable. This is my first time using the Members Mark brand and it wont be the last. It feels amount moist but not muddy. I replanted my pothos with it and immediately looked to see what else I could replant. My only negative is that it had a stronger smell than other mix, but thats a minor thing overall.

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Feb 18, 2026
Daureen M
5 out of 5 stars review

I love that I can use the Members Mark Professional Quality Potting Mix for both my inside and outside plants! I'm excited to see that the potting mix will manage the water concentration to prevent me from overwatering my plants. Plus it feeds them for up to 6 months. The best part is there are 55 quarts of potting soil in the bag for a great price!

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Mar 19, 2026
Joe k
1 out of 5 stars review

Verified Purchase

Potting

Very poor quality. Mostly sticks.

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reply from Pennington Team

Hi Joe- We’re sorry to hear about your experience. This mix is a premium blend of peat, composted softwood bark, composted forest products, perlite, fertilizer, and a wetting agent. The mix should contain smaller bark pieces to aid aeration and plant stability. If you’re seeing anything different, please call us at 1-800-285-7333, and our team will be happy to help resolve the issue.

May 17, 2026
TN
1 out of 5 stars review

Verified Purchase

Skip the dirt

Moldy dirt. This is very poor quality dirt and is not at all similar to the name brands. I am very disappointed with Sam’s regarding this product.

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reply from Pennington Team

Please contact our customer service department at 800-285-7333 as this is not the standard or consistency of our premium potting mix. They will make sure you are 100% satisfied. Thank you

Apr 4, 2026
J Park
5 out of 5 stars review

Verified Purchase

Happy Plants

This potting mix is different than any I've used before. I used it for potted tomatoe plants and they love it. The mixture seems quite different to me but in a good way.

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Jul 9, 2026
None
3 out of 5 stars review

Verified Purchase

Poor quality

The price was right but the mix is lacking quality. Too much perlite and I had to pick out so many chunks of wood. Probably would work real well in a raised bed as this mix needs to watered every day since it doesn’t hold water well.

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May 19, 2026
Harley H
5 out of 5 stars review

Verified Purchase

I love this potting mix. The bag was lightweight and easy to carry. Its moisture management and 6 month fertilizer is great for a beginner like me. I'm sure my new impatiens flower plant would appreciate this.

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