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

Member photos

  • +146 images
Sort by |
Showing 131-140 of 970 reviews
Feb 17, 2026
Peter S
5 out of 5 stars review

This soil is perfect for all my new plants that I'm growing to bring my garden and flowers back. It's a great size and and of good quality. It has nutrients already in the soil which is fantastic. I will definitely buy a few more bags!

Incentivized Review
Review from Field Agent
Helpful?4P38KZ83OF9213612912390
Mar 12, 2026
TB
2 out of 5 stars review

Verified Purchase

More Mulch Than Soil

More mulch than soil. Drys out quickly so need to water plants more often. Just does not compare to the Miricle Grow potting soil Sam's used to carry. :-/

Helpful?4P38KZ83OF9213612912390
reply from Pennington Team

Hi TB- 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.

Jun 22, 2024
Mike
1 out of 5 stars review

Verified Purchase

Dont be swayed by price

Dont buy. Bought cause 20% cheaper & great reviews, which vendor must have wrote. Was very dry, full of sticks, leaves, chunks of wood, more like mulch than potting soil. Took all back, bought Miracle-Gro.

Helpful?4P38KZ83OF9213612912390
Mar 19, 2021
FLwife
2 out of 5 stars review

Verified Purchase

Wet muddy mulch

This is not a good potting soil mostly wet mulch with mud. This will hold too much moisture and will cause root rot especially when used for succulents.

Helpful?4P38KZ83OF9213612912390
reply from Supplier Response

Please contact our customer service for more help. 800-285-7333 This is a high quality potting mix with no mulch or mud..... And it would be dry unless stored outdoors. Thanks

Feb 17, 2026
Christine P
5 out of 5 stars review

This is a great amount of potting mix for the price. The bag is easy to cut open and scoop out of. This allows me to start a bunch of seeds at one time with just one bag of soil.

Incentivized Review
Review from Field Agent
Helpful?4P38KZ83OF9213612912390
Feb 18, 2026
Richard F
5 out of 5 stars review

It was time to repot two house plants and both looked very nice after repotting them. It looks like the potting soil has a lot of nutrients. I love the claims that they have about even watering. Time will tell how they look in the near future.

Incentivized Review
Review from Field Agent
Helpful?4P38KZ83OF9213612912390
Feb 17, 2026
Ying Ying C
5 out of 5 stars review

The soil is moist, light and very fluffy. The price is cheap, compare to other brands, one bag enough for me to change all my indoor plant soil. It is very valuable.

Incentivized Review
Review from Field Agent
Helpful?4P38KZ83OF9213612912390
Feb 17, 2026
Michael V
5 out of 5 stars review

I recently tried Member's Mark Potting Mix for repotting a few houseplants and outdoor containers, and overall it's a great value for the price. The bag is generous in size, which makes it perfect if you're filling multiple pots or larger planters.

Incentivized Review
Review from Field Agent
Helpful?4P38KZ83OF9213612912390
Feb 17, 2026
Chanda H
4 out of 5 stars review

The potting mix seems to contain high-quality ingredients and is very versatile for both indoor and outdoor plants. I will be using this for my spring planting.

Incentivized Review
Review from Field Agent
Helpful?4P38KZ83OF9213612912390
Feb 16, 2026
Emily S
5 out of 5 stars review

Marker's Mark Potting Mix has been fantastic for my indoor and outdoor plants. It's light and drains well. Great quality at a really reasonable price, especially for larger containers and seasonal refreshes.

Incentivized Review
Review from Field Agent
Helpful?4P38KZ83OF9213612912390