Skip to Main Content
Sam's Club
Sam's Club
Customer reviews for Member's Mark Potting Mix Planting Soil, 55 Quarts for
Member's Mark Potting Mix Planting Soil, 55 Quarts

Member photos

  • +127 images
Sort by |
Showing 481-490 of 903 reviews
Feb 3, 2023
JessCM
5 out of 5 stars review

Great potting soil

I love that this potting soil is so light and fluffy. This bag contains 55 quarts and was not too heavy to carry. My plants seem to love this soil so far. I also love the fact that this soil can be used outdoors as well as indoors.

Incentivized Review
Helpful?4P38KZ83OF9213612912390
May 27, 2021
KenN
5 out of 5 stars review

Verified Purchase

Member's Mark Potting Soil as good as Miracle Gro

This is a great deal compared to local garden centers, The quantity is enough to fill several medium size flower pots. The price for similar size packages is much better. The only problem is my local Sam's Club cannot seem to keep it in stock.

Helpful?4P38KZ83OF9213612912390
Apr 13, 2026
Kenjo
1 out of 5 stars review

Not a replacement for Miracle Grow

Nothing like the Miracle Grow it replaces. Could barely get a shovel in it because it was one big hard clump in the bag. Hope they get Miracle Grow back in stock.

Helpful?4P38KZ83OF9213612912390
reply from Pennington Team

We’re very 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.

Feb 6, 2023
paul130
5 out of 5 stars review

Awesome product

Perfect for front porch flower pots, raised garden beds, or just a plant needing replanted. So far the plants have done amazing with this potting soil. It’s a large bag too so plenty of options to help take care of your plants at home.

Incentivized Review
Helpful?4P38KZ83OF9213612912390
Aug 13, 2022
David K
5 out of 5 stars review

Verified Purchase

Easy To Use Soil

Easy to use because it's fairly dry in the bag and is light compared to other potting soil. Good information on the bag with relatively few restrictions for use. It seems to be clean soil and I have not noticed any strange new weeds growing.

Helpful?4P38KZ83OF9213612912390
May 29, 2026
Judith
1 out of 5 stars review

Members Mark Potting Mix worst product we have ever purchased from Sam’s Club. Clumpy mix with so many wood sticks it could pass for mulch. Foul chemical odor. Damages or kills plants. Purchased five bags, all are the same. Do not buy!

Helpful?4P38KZ83OF9213612912390
reply from Pennington Team

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.

Feb 7, 2023
JB
5 out of 5 stars review

Soil

Order was shipped directly to my house so no need to lift in and out of the car. They left it right beside my garage door which was perfect. Soil looks very rich and fertile good. Looking forward to beautiful plants.

Incentivized Review
Helpful?4P38KZ83OF9213612912390
Jun 13, 2026
KIMBERLY
5 out of 5 stars review

I love this soil for my indoor plants and I have over 100 of them. Not once have I noticed fungus gnats like the ones I buy at other stores, plus the perlite in it is abundant. Just love this!

Helpful?4P38KZ83OF9213612912390
Feb 7, 2023
BB2981
5 out of 5 stars review

Huge bag of potting mix!

Huge bag of indoor or outdoor potting mix. This will last me a while. It has a wetting agent to help keep plants evenly moist. The soil says it feeds up to six months. My indoor repotted plants seem to be thriving in the new soil.

Incentivized Review
Helpful?4P38KZ83OF9213612912390
Apr 13, 2026
Tanya
3 out of 5 stars review

Too much mulch and sticks

This potting soil would not work for indoor plants. It contains too much mulch and sticks. I will use the bag I purchased for outdoor container planting. A decent price but will have limited use.

Helpful?4P38KZ83OF9213612912390
reply from Pennington Team

Hi Tanya- 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.