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Back to the Roots 100% Organic & Made in USA Worm Castings, All Natural Plant Fertilizer and Soil Enhancer, 5lb Value Pack

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$16.97

$ 7 .99 $7.99

In Stock

1.Style:Organic Worm Castings


About this item

  • Worm castings from Mother Earth provide the best soil amendment for anything indoors or outdoors, including vegetables, herbs, flowers and houseplants. Pure USA Vermicompost, so there's no burn or odor.
  • Contains beneficial microbes to enhance your soil and protect seedlings from harmful pathogens.
  • Develop your garden more sustainably as worm casting reduce the need for fertilizers.
  • 100% SATISFACTION GUARANTEE: If you are not satisfied or have any issues with this Organic Worm Castings, just shoot us a note and our dedicacted customer support team will make sure we get you growing or send you a refund/replacement.
  • #GROWONEGIVEONE — share a photo of garden with #GrowOneGiveOne and we'll donate an Organic Gardening Kit + STEM curriculum to an elementary school classroom of your choice!


Back to the Roots Organic Worm Castings are an ideal soil amendment for all your plants, both indoor and outdoor. In nature, as wiggly worms dig around in the soil eating decaying plant matter, they leave behind digested compost (worm castings) that supports all other life. We’ve now brought that same worm composting magic to your home garden in this bag — just sprinkle, water, and watch your plants thrive with Mother Nature’s ultimate soil amendment.


Robert Maynick
2025-08-12 11:53:14
Good product, busy little worms
Bailey Duffy
2025-07-20 18:12:57
Might seem expensive but you get what you pay for. My whole garden thrived from this. Didn't leave a bad smell and plant growth was awesome
Customer
2025-07-08 10:42:46
I like to add this to my soil mixture, gives my plants a bit of a head start.
A HAPPY CUSTOMER
2025-06-04 13:57:26
Had no idea what a little earthworm poop would do for plants until I discovered this. Practically instant results. Don't have to worry about overusing it like other fertilizers.
prowindo
2025-04-26 16:52:09
wE'LL SEE IF THE PLANTS GROW BETTER WITH THE ADDITION OF WORMS!!
Customer
2025-03-07 13:33:42
This is a great addition to my plant care. My houseplants thrive when given this "treat". It is easy to use, just add a little on top of the soil and water as usual.
The Creative One
2025-03-05 13:12:59
The worm castings are in a well-packaged and resealable bag. It was pristine. There are no air holes as there are with soil bags, so when you open it, there is a slight odor due to the naturally high moisture content that comes from worm castings, but leave the bag open for a few minutes in a well ventilated area and it dissipates. The results are an odor-free product as advertised. I just sterilized my soil and mixed in my worm castings, and now we let the magic unfold. I can’t wait to see how much my plants love these worm castings! 10/10 - will buy again!
Eric Kirshner
2024-12-13 14:56:25
I bought this to feed my hermit crabs. It says you're vermicompost so I'm assuming it's safe. Hermit crabs live worm castings. They ran over to this stuff and started eating. I'll give it 5 stars. It did have odor when I opened it. I read that the odor dissipates after first opening it.
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