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Uncle Jim's Worm Farm

Uncle Jim's Worm Farm Black Gold Worm Castings Compost Fertilizer for Garden Soil | Red Wriggler Earthworm Casting Organic Fertilizer for Plants | Nutrient Rich Fertilizer Solutions | 4 lbs

    • Based on 589 reviews
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$19.95 Why this price?
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This item's return window has been extended for the holiday season: Returnable until Jan 31, 2025

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

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Availability: In Stock.
Fulfilled by Uncle Jim's Worm Farm
Arrives Monday, Nov 25
Order within 11 hours and 21 minutes
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Features

  • Worm Castings Organic Fertilizer: Our worms are raised in worm beds that are decades old and work all layers of the compost, not just the top few inches, creating a wholly better compost. The worm casting mix is full of nutrients and aerated by the earthworm colony, providing the best possible growing base for plants.
  • Black Gold Worm Castings: Using live earthworm castings for gardening and plant growing purposes can benefit any garden or farm soil. The food scraps and waste the worms consume in the compost bin gets digested and transformed into some of the most nutritious earth material that lawns and gardens could grow in: worm castings!
  • Organic Worm Castings: The worm castings produced by our worms are 7 times richer in phosphates, 5 times richer in nitrogen, and 11 times richer in potash than average lawn soil. The ample supply of nutrients provided by each worm composter helps your garden to grow healthier plants and this valuable substance is all a result of your trash!
  • Composting Worms Help the Earth: By feeding food scraps to compost worms instead of throwing them away, we all help to recycle nutrients and keep less trash in landfills. Using worm castings also reduces the need for harmful earth-destroying chemicals, instead relying on safe, organic compost production.
  • Uncle Jim's Worm Farm: We've been in business for over 50 years, using over 40 acres of land, the largest worm farm in the US! We're a Down to Earth company and handle the whole process of growing and farming composting worms for the market from start to finish. All of our worms are proudly raised in the USA. Here at Uncle Jim's, we really know worms!

Product Dimensions: 8 x 3 x 10 inches


Item Weight: 4 pounds


Manufacturer: Uncle Jim's Worm Farm


Country of Origin: USA


Is Discontinued By Manufacturer: No


Frequently asked questions

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

    • High quality worm castings
Great worm castings for the price. I will definitely be ordering again in the future if I ever need vermicompost, that’s thriving and full of life.
Reviewed in the United States on September 27, 2024 by Cameron Herrera
    • Dark, Rich, and wormy!
Fantastic stuff and had a few stragglers to add to the soil bin to continue breaking things down. Deep, dark, rich, living compost.
Reviewed in the United States on March 2, 2024 by YankeeInAtlanta
    • YES. It does smell like worm dirt!
Before buying, I read all of the negative reviews and I took the chance anyway. First off, I have purchased it twice, and I am ready to buy this additive again. Yes, people, it has an odor, and anyone who tells you that isn't a good thing - never raise worms and nightcrawlers or they would have known exactly what they were getting into. It smells like worm dirt, and I mean that in the best possible way. This is the real deal. The next item that Uncle Jim's is taking so much heat over is "Here thar be bugs". Now, most of the people with these negative reports also "claim" that they have composted and dealt with worm castings for years. Think it thru friends, how does a person do anything that deals with the items used for compost and worm dirt (with 15 to 20 tiny red wigglers alive on arrival) and not end up with a few unwanted buggy critters? So far out of only 2 bags I may have gotten 10-20 bugs of a flying sort total. Mind you, those aren't the little critters people are saying is infested in the soil. They are talking about very tiny white bugs that your bag will have in there also. They DO NOT eat the plants. They deal with unwanted bugs who do attack the plant, and they set the balance for the bacteria in the soil. If they are in the soil and doing their jobs well, you will see them stand to every time you water your plants. They are one of very few bugs that we WANT in our soil. TLDR: It is obvious to me that these folks have been doing this for a very long time, and they are doing it better than most others. ... show more
Reviewed in the United States on January 22, 2024 by Brian
    • Fresh
Plants love it
Reviewed in the United States on October 29, 2024 by Juston Bye
    • Plants love this.
Won’t burn your plants. Wish it had a better packaging to keep it from drying out.
Reviewed in the United States on October 7, 2024 by Chris
    • More than worm castings+++
I did not notice any worms upon receipt, however, after a week or so, I noticed very small worms. I was told by a neighbor to add some corn meal and a very mall amount of water if the worm castings were drying out. I did it, and now have worms approaching medium size. Great product, and will gladly purchase again. ... show more
Reviewed in the United States on April 8, 2024 by chasdt
    • Never again
Not... there was very little worm castings in a whole lot of compost I know what worm castings are I know what they look like and I know what I wanted I did not get the worm castings there were clumps of worm castings that's not what I bought and the price for what I got was ridiculous I will never buy it again ... show more
Reviewed in the United States on September 4, 2020 by Rose Boyd Prince
    • Got what I ordered and got it pretty quickly
I like it the product just what I wanted
Reviewed in the United States on September 29, 2024 by Buckshot

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