Brut Organic Worm Castings for Plants 30 LB – Natural Nutrients, Fertility Builder, Plant Food for Potting Soil and Garden Soil – Indoor and Outdoor Use
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Availability:
In Stock.
Arrives
Friday, Jan 30
Size: 30 pound
Features
- SUPERCHARGE YOUR GARDEN: Elevate your plants' growth with premium organic Brut Worm Castings. Our certified organic formula guarantees optimal nutrition for your indoor and outdoor plants.
- PURE ORGANIC GOODNESS: Made with certified organic ingredients, our worm castings are raised indoors in containers, ensuring unparalleled purity and effectiveness for your plants health.
- LUSH & VIBRANT PLANTS: Watch your plants thrive with mineral-rich Brut Worm Castings. Experience lush greenery, vibrant blooms, and bountiful harvestsnaturally nourishing your plants from root to leaf.
- BORN FROM FAMILY CARE: As a family-owned business, we take pride in offering the finest organic castings. Every batch is carefully crafted to nurture your plants as if they were our own.
- CERTIFIED ORGANIC: Our castings are OMRI and CDFA listed, representing true organic excellence and bringing the power of natures nutrients directly to your plants roots. Eco sustainable resorce for your gardening enjoyment!
Brand: BRUT WORM FARMS
Item Form: bag
Liquid Volume: 14.2 Liters
Specific Uses For Product: Gardening,Potting
Global Trade Identification Number: 02
Brand: BRUT WORM FARMS
Item Form: bag
Liquid Volume: 14.2 Liters
Specific Uses For Product: Gardening,Potting
Global Trade Identification Number: 02
Manufacturer: Brut Worm Farms, Inc.
Number of Items: 1
UPC: 860000284202
Unit Count: 480.0 Ounce
Item model number: WORM-CASTINGS-43fb46c704
Is Discontinued By Manufacturer: No
Date First Available: August 25, 2018
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Friday, Jan 30
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.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Size: 5 pound
I’ve used several worm casting products before, and this one stands out. The castings look rich and dark, with a fresh, earthy smell no foul odor at all. I mixed them into my potting soil for indoor plants and also top-dressed my garden beds, and I noticed healthier growth and greener leaves within a couple of weeks. It blends easily into soil and doesn’t burn plants, which I really appreciate. Great natural fertilizer for anyone who wants to improve soil health the organic way.
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Reviewed in the United States on January 1, 2026 by Alexander
Size: 30 pound
So I am going to begin by talking about price: This sack of poop might seem expensive, but it’s actually in line with other offerings out there (both here on Amazon and at your local garden store). Any of you who regularly buy this compost have probably noticed that the price of worm castings fluctuates as much as the stock market. I bought this product because its major competitor here on Amazon, Wiggle Worm, experienced a particularly high spike. (I have actually bought Wiggle Worm 14 times starting in 2015 and as recently 2021.). The most I paid (after sales tax of 7%) was $42.15… which certainly felt like price gouging. So … I gave this brand a try. I was very pleased that I did. It is that rich black organic matter that I am very familiar with. Clearly there were no additives, it was completely pure. It had no odor (exactly as it should be). Something I read in the recent reviews of Wiggle Worm earthworm castings was that evidently they have been putting additives in their mix. Folks were even posting pictures of what the mixture looked like. Frankly, that spooked me. I think, even if Wiggle Worm does come back down in price, I might not buy from them based on those reviews that were backed up by photos. To make things worse, some reviewers said their bags contained gnats. — Listen, I have always loved Wiggle Worm, but business is business. If you happen to use the Square Foot Gardening method, this definitely could be used as one of your five composts to create your “soil” mixture. I use it for exactly that. However, I do also use it as a ground soil amendment . It’s remarkably versatile. It helps to give your soil medium the “friable” texture that is ideal for plant growth and plant health. Overall, this is an excellent product. I highly recommend.
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Reviewed in the United States on September 22, 2021 by OneCoffeePlease
Size: 30 pound
This was my first time using Brut Organic Worm Castings, and I’m so glad I tried it! I heard about it on Instagram, and it truly lives up to the hype — my plants are thriving. The quality is excellent, and I’ll definitely be using it seasonally to keep my garden healthy and growing strong!
Reviewed in the United States on October 28, 2025 by Venita
Size: 30 pound
Works great for my organic fertilizer blend for bulbs!
Reviewed in the United States on November 19, 2025 by Paul M
Size: 5 pound
All kinda wonderful here. Grew some awesome plants
Reviewed in the United States on November 26, 2025 by Mattiesunshine
Size: 12 pound
Really good for the price. Fresh, correct moisture and texture. I’ve had better but twice the price.
Reviewed in the United States on March 17, 2025 by Kenvin Williams
Size: 5 pound
Great quality
Reviewed in the United States on January 8, 2026 by Amir motamedi
Size: 5 pound
a good price for worm poop. i cannot vermicompost, nor can i afford not to add this to my soil. i have to mix my own potting media after buying a garbage potting soil thats zero compost and tons of wood chunks. this product increased the organic matter and nutrient profile for sure
Reviewed in the United States on January 13, 2026 by Kindle Customer