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WONDER SOIL | Organic Potting Soil | 12 QUARTS of Ready to Plant Coco Coir Fully Loaded with Nutrients | 3 LBS Bag Expands to 12 Quarts of Indoor Outdoor Soil | Incl Worm Castings, Perlite

  • Based on 2,430 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Monday, May 25
Order within 3 hours and 34 minutes
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Features

  • NUTRIENT RICH & INDOOR/OUTDOOR FAST GERMINATION... Wonder Soil Premium Organic Potting Soil Mix is the only dry compressed coco coir mix with added amendments of worm castings, mycorrhizae, kelp, perlite and more! Grow your plants faster with stronger roots! Peat free, all natural, family and pet safe!
  • A LITTLE DOES A LOT... your little BIG bag of compressed indoor potting soil & garden soil for outdoor plants expands to 4 TIMES THE SIZE when mixed with water; easy to carry & saves vital shed space.
  • PRE-MIXED & READY TO USE ORGANIC POTTING MIX ... Pre-mixed and ready to use organic potting soil and garden soil mix to help make your gardening or hobby growing a breeze. Simply transplant your desired plants into their new container and add our soil mix or pour our soil mix and plant your seeds.
  • WATER RETENTION & DRAINAGE... Coco coir has excellent water retention with dependable drainage and aeration in the root zone. Fertilizer, and seed!
  • HEAVY DUTY RESEALABLE BAG... Use what you need and save the rest for later! Keeping your planting soil dry and safe!

Brand: Wonder Soil


Style: Coco Coir,Soil Mix,Planting Soil,Potting,Garden


Item Weight: 3 Pounds


UPC:


Global Trade Identification Number: 49


Brand Name: Wonder Soil


UPC: 892541000249


Global Trade Identification Number: 49


Unit Count: 384 Ounce


Manufacturer: Wonder Soil


Style Name: Coco Coir,Soil Mix,Planting Soil,Potting,Garden


Item Weight: 3 Pounds


Volume: 12 Quarts


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, May 25

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Great but use mask when you add water, very dusty
Size: 3 LBS (Expands to 12 Quarts)
Great for small plant replanting
Reviewed in the United States on April 3, 2026 by Nancy

  • Wonder soil …Makes me a happy planter !!!
Size: 3 LBS (Expands to 12 Quarts)
This soil was perfect for starting seeds. It also came quickly and was delivered as promised
Reviewed in the United States on March 31, 2026 by PETA

  • Love how it rises and becomes full once you add water.
Size: 3 LBS (Expands to 12 Quarts)
I call this magic soil. Not heavy but it rises and becomes full once you add water to it, which make a it very efficient. I’ve also seen a difference in my plants since I bought this. Keeps moisture very well. Nice and smooth to the touch. Great all around use for indoor plants.
Reviewed in the United States on September 15, 2025 by chukwumereije otuonye

  • Great natural soil product - remember to add water! 💧🪴
Size: 3 LBS (Expands to 12 Quarts)
Bought this bag of soil to repot a few houseplants - I'm a big fan of coco coir as a soil amendment. The reason why I bought this was that it seemingly had everything I needed in a soil mix - including the natural nutrients (really wanted to stay away from MiracleGro-type products, and didn't have time to make my own soil mix). At first, I was a little confused as to how dry the soil was and the amount that came in the bag (and thought Amazon sold me a bunk bag of soil) ... and then I remembered that this mix requires water. I was impressed with the amount of soil after adding water - I was able to repot one big houseplant (2.5-gal pot, filled 3/4) and one small houseplant with a little bit leftover for garden seedlings. Just repotted yesterday, plants seem to be happy - the only qualm was that the mix is quite dusty before adding water ... definitely wear a mask or shield your face when dumping the soil into a bucket. ... show more
Reviewed in the United States on March 13, 2025 by Maddie

  • This stuff exPANDS
Size: 3 LBS (Expands to 12 Quarts)
I didn’t read product details before purchasing so just so you know it expands A LOT when water hits it. lol. So don’t go using it like regular dirt! It’s not bad though, you get a lot of bang for your buck. Who knew there’s such a thing as high-quality dirt??? Well I do now 😊
Reviewed in the United States on February 27, 2026 by Leah L

  • Been indoor and outdoor gardener for 40+ years
Size: 3 LBS (Expands to 12 Quarts)
I ordered this soil because of the nutrients it provided for my houseplants. Especially the worm castings. The soil expanded quickly, was light weight and very easy to use. Not messy either. I repotted 6 houseplant in 6" pots and have plenty left to plant more. I will definitely buy this soil again.When it arrived, however I was a bit hesitant to use it. Mostly because I was unsure how big a container to use. Using expandable soil is not new to me yet I wasn't sure how much this would expand. As it turns out I used a bucket that was too large. One reviewer commented the material created a lot of dust, and it did. To combat this I put the measuring cup at the bottom of the bucket and let it out slowly. ... show more
Reviewed in the United States on February 17, 2024 by JP

  • Scary creatures
Size: 3 LBS (Expands to 12 Quarts)
If you don’t mind scary creatures crawling in your flower pots, this could be a good choice.
Reviewed in the United States on April 1, 2026 by Lady J.M.

  • Small bags for the price.
Size: 3 LBS (Expands to 12 Quarts)
I like this soil a lot and my plants are doing great but the bags are small. Drainage is perfect. The soil smells fresh and seems to be holding up really well. Plants are happy but growing slowly.
Reviewed in the United States on January 7, 2026 by KCassell

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