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

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$34.99

$ 15 .99 $15.99

In Stock

1.Size:3 Lbs (expands To 12 Quarts)


About this item

  • 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. Save up to 50% of water, fertilizer, and seed!
  • HEAVY DUTY RESEALABLE BAG… Use what you need and save the rest for later! Keeping your planting soil dry and safe!



4.4 out of 5 stars Best Sellers Rank
  • #7,830 in Patio, Lawn & Garden (See Top 100 in Patio, Lawn & Garden)
  • #93 in Garden Soil

Product Description

Wonder soil expanded compressed coco coir cube with added nutrients worm castings mycorrhizae kelp

Wonder Soil is the ONLY organic compressed coco coir with added nutrients! Add water and watch Wonder Soil expand and grow before your very eyes!

Wonder Soil is the ONLY Compressed Coco Coir with added Nutrients!

earthworm castings

Worm Castings

  • Increases yields by up to 25% on many crops
  • Slow release form of Nitrogen, will not burn plants
  • Introduces beneficial microbes to soil biome
  • 100% Organic, non-toxic and pathogen free

mycorrhizae strong roots

Mycorrhizae

  • Beneficial fungi create a stronger root system
  • Improves plant growth, productivity and yield
  • Increases soil aggregation to prevent erosion
  • Stimulates microbial activity and nutrient cycling

kelp meal seaweed

Kelp

  • Contains over 60 trace minerals and elements
  • Increases resistance to disease, drought, and insect infestations
  • Increases the size of flowers, fruit and vegetables
  • Increases shelf life of fruits and vegetables

horticultural coarse perlite

Perlite

  • Keeps the soil from compacting and does not break down
  • Microscopic pores on the surface hold both water and liquid nutrients
  • Prevents over watering by acting as a sponge
  • Neutral pH and does not

Perfect for the Entire Garden!

vegetable garden

Fast Draining and Promotes Aeration

Wonder Soil's Premium Organic Potting Mix will grow your plants faster with stronger roots! Peat free, biodegradable, odor free, non-toxic, and family and pet safe!

microgreens growing tray kit

Ready to Use, Just Add Water

Wonder Soil is a 100% dry compressed coco coir mix which expands up to seven times its original size. Just add water and watch it grow!

rose bush gardening

Perfect Soil for All Gardening!

Wonder Soil is the only dry compressed coco coir soil with added amendments including worm castings, mycorrhizae, kelp, and more!

coconut compressed coco coir

Made from Natural Renewable Resources - Coco Coir

  • All natural, durable and reusable growing medium
  • Excellent water retention with dependable drainage and aeration in the root zone
  • Completely sterile, bacteria and fungus free to keep your plants happy and healthy!
  • Neutral pH, low EC (low salts), and is shipped completely dry
  • Perfect for all gardening applications including seed starting, microgreens, house plants, flowers, herbs, cactus, and more!
unexpanded wonder soil compressed coco coir with added nutrients worm castings kelp mycorrhizae

How to Use - The Right Amount

Amount of Wonder Soil you will need for commonly used pots and containers:

4" pot: 1/3 cup - 6" pot: 2/3 cup

1 quart: 1 1/4 cups - 1 gallon: 5 cups or 1 lb


MK
Reviewed in the United States on March 4, 2025
Love it holds water well.
Ray Phillips
Reviewed in the United States on February 11, 2025
I wasn’t sure about the soil until it turned really succulent and fragrant as soon as I added water. I am very happy with this wonderful Wonder Soil.
TeNe
Reviewed in the United States on January 28, 2025
This came pre-mixed! It made it easy to use when I replanted my mint and green onions. However, remember that this will expand. I overestimated the amount I used. However, I will be buying this again for all my seedlings!
Kelly Light
Reviewed in the United States on January 17, 2025
I never leave reviews but this stuff is THE BEST potting soil I’ve ever used!! First of all, it expands so a little goes a very long way!! Then, the proof is in the pudding as they say - my plants are absolutely thriving!!! I had great luck with other well known brands for many years, no shade to them. But the difference I noticed after using this was huge! Never going back!
Cary dontay
Reviewed in the United States on January 10, 2025
Initially I gave this a bad review because I didn’t add water and thought it was a ripoff. I deleted that review(and felt dumb) because this is exactly as advertised and a great product. I potted two plants with this soil and it holds moisture extremely well. Definitely recommend.
MattReader
Reviewed in the United States on June 6, 2024
I really like this stuff. Don't be fooled by the size of the bag. It will expand to at least 3 times that volume once you add water. Seems to really feed the plants well also. I mix it 50/50 with organic gardening or potting soil and then slowly add water and keep moving it with a hand shovel or trowel. You really need to work it in well if you are mixing with gardening/potting soil but I think it's a great product. The only downside is that I needed more so I ordered 3 more bags and apparently they must have been backordered because Amazon kept changing the delivery time until it was 3 weeks away. At that point I just gave up because it would have been too late to plant. You can also order from Home Depot online. They don't seem to carry in my stores but they do have it listed online.
Mary Ellen
Reviewed in the United States on December 17, 2024
Absorbs a lot of water and expands.
Anonymous
Reviewed in the United States on July 31, 2023
The soil itself is good quality and absorbs water really well.I will advise that when you open the bag, know that there will be a lot of very fine dust. If you move the contents in the bag, pour the bag, scoop the bag, squeeze the sides of the bag etc, you will produce a large mount of dense dust plume. Pouring the dry soil out the bag, e.g into a bucket, is not a good idea. It will kick up a huge amount of dust. You'll want to do this outdoors or with a mask on perhaps. I found it a bit better to carefully scoop some out and place the scoop low in the bucket and pour gently. Or if tipping the bag, make sure the dirt isn't falling a distance otherwise it will kick up a lot of dust. I also put a plastic bag over the bucket and poured in through a small opening, and then let it settle for a few minutes, because it really does fly all over the place.Adding water is interesting, the soil does indeed expand quite a lot. I would NOT say it expands to 5x. Mabe more like 2-3x. You'll also have to stir or turn the soil in order to get to the parts which are still dry underneath, sprinkle more water, keep turning etc, to get all the parts of the soil moisturized. Applying the water does help to cut down the dust. But even turning the soil and exposing dry soil beneath, as part of watering, will kick up some dust. Once the soil is reasonably expanded, using it is easy. I grossly underestimated how much soil I'd need. I got 3 bags and ended up having to get 6. Larger pots will eat it up quickly. It looks like a large bag in the picture but it's not that big.
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