Miracle-Gro

Miracle-Gro Moisture Control Potting Mix

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was $17.59
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Highlights

  • Moisture control takes the guesswork out of watering
  • Keeps plants fed for up to 6 months
  • Provides the right start for success of container plants
  • 55-quart bag

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4.7539 out of 5 Stars. 577 reviews
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Miracle-Gro Moisture Control Potting Mix
Miracle-Gro Moisture Control Potting Mix
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About this item

Product details

Miracle-Gro® Moisture Control® 55 Quart Potting Mix grows plants twice as big as ordinary potting soil, absorbing 33% more water. Beautify your potted flowers with Miracle-Gro Moisture Control Potting Mix. Our specially formulated mix will feed your plants for up to 6 months and protects against over- and under-watering. This potting mix absorbs up to 33% more water than basic potting soil (versus potting soil that does not contain sphagnum peat moss, coir and wetting agent), so your plants can remain hydrated. Miracle-Gro Moisture Control Potting Mix provides the right start for success of container plants. Use it with indoor and outdoor container plants–it grows plants twice as big (versus unfed plants). Start your growing season off right with the Moisture Control Potting Mix from Miracle-Gro!

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Specifications

  • 55-qt. 
  • 39"L x 16"W x 5"H
  • 42.84 lbs.
  • Protects against over- and under-watering
  • Feeds up to 6 months
  • Grows plants twice as big (vs. unfed plants)
  • Absorbs up to 33% more water vs potting soil that does not contain sphagnum peat moss, coir and wetting agent
  • Helps beautify potted flowers, indoors and out

Member ratings & reviews

4.7 out of 5 stars
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4,709 ratings1,953 reviews
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  1. 5 stars86% (4,054)
  2. 4 stars7% (317)
  3. 3 stars2% (104)
  4. 2 stars1% (54)
  5. 1 star4% (180)
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Showing 1-3 of 1,953 reviews

May 19, 2022
NatashaW
5 out of 5 stars review

Verified Purchase

Best potting soil available...

Im hesitant to share because it'll sell out faster bit this is great soil. I've tried so many and they have had algea, plastic, lots of bark, or smell awful. (Just what you want to plant your vegetables in, right?) I think the big difference is that Sam's keeps it dry. Whatever the reason, this soil is the best available!

Helpful?48J00LWKRACZ13602414163
Jan 25, 2026
Donna
5 out of 5 stars review

Verified Purchase

This is the only potting soil that I use on my african violets. It holds moisture in between watering so well. My plants grow huge with this potting soil, so I know it's good for them. I also use it for my green plants. I have never had plants come out so big and beautiful as I do when I use this product. It's well worth the money. I also like that there is no bugs, sticks, rocks , or mold in it like i have found in other potting soils.

Review from walmart.com
Helpful?48J00LWKRACZ13602414163
Apr 12, 2018
hot rod
5 out of 5 stars review

Verified Purchase

this miracle-gro works great

I have tried two guerdon's one with this Miracle-Gro and one with out the Miracle-Gro and the one with I had 25 tomato plants and got over 800 tomato's and very nice size and one with no Miracle-Gro I only around 400 tomato's, same season same care taken with each guerdon's same season so yes it does work well and the price is great at Sam's

Helpful?48J00LWKRACZ13602414163