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Brut worm farms earthworm castings are dark, pure, rich, and high in organic matter--boosting and providing long-term nourishment to your plants’ soil. Our castings are teeming with beneficial microbes and bacteria to keep your plants healthy and happy! Fresh fertilizer: each 30 pound bag contains very fresh castings, to guarantee only the best organic fertilizer that will make your plants thrive! Indoor or outdoor use: containing only high-quality earthworm castings and nothing else, it’s an excellent choice for houseplants, usually less than a week old, our soil builder is perfectly suited for indoors or outdoors.
Unlike other competitors, indoors, production is not outsourced so you can avoid sand, sticks and other things that don’t belong in a premium worm castings product. Non-toxic and odor free, flowers, vegetables and more! .

Worm castings can be applied as top dressing, or worked into the soil. These minerals and nutrients are properly conditioned for the best root and lush plant growth – plus it is odor free.
Earthworm castings are the richest food you can feed to your plants that will not burn the plant. We also fortify the worms diet with humates, kelp and regional rock dust! This results in Premium Worm Castings containing the highest saturation of nutrients around. Earthworms have the unique ability to increase the amount of nutrients and minerals in the soil by as much as 10 times the value of the plant debris.




Love it or your money back! – we know that these organic earthworm castings will be the healthiest fertilizer your plants have ever consumed. However, if for some reason you are not satisfied with your purchase just let us know! We will provide a prompt and helpful solution, offering you a refund or a new product.
We promise our customers that this is a risk-free purchase. Rest easy knowing that there are no harmful chemicals, compost or other ingredients that will destroy your plants. Premium plant growth & protection – feed your plants the rich nutrients and minerals they need with these organic earthworm castings! This natural plant fertilizer improves water retention and resistance to harmful pests and diseases. Natural & uncontaminated harvesting – in this bag, you will receive the most nutrient-rich, organically harvested earthworm castings in the world.



Prevent root rot by replacing low quality store bought soil: Store bought plants commonly come in poor draining low quality soil. Give your plants the proper amounts of drainage and aeration for healthy growth and prevent root rot from overwatering by replacing store bought soil.
1. Wiggle Worm
#ad
Wiggle Worm Soil Builder, 30-pounds, Worm Castings Organic Fertilizer
#adWiggle Worm #ad - Using only a small amount provides incredible results making this soil builder cost effective. An organic fertilizer featuring pure earthworm castings.More information #ad
Organic and odorless, the nutrients are perfectly balanced for immediate and long term absorption. Item package dimension: 24. 1" l x 15. 5" w x 4. 5" h.Brand | Wiggle Worm #ad |
Manufacturer | Unco Industries #ad |
Height | 4 Inches |
Length | 24 Inches |
Weight | 30 Pounds |
Width | 15.4 Inches |
Part Number | GMWW30 |
Model | GMWW30 |
Warranty | 1 year warranty |
More information #ad
2. BRUT WORM FARMS
#ad
30 Pounds, and Vegetables, Organic Fertilizer, Non-Toxic and Odor Free, Flowers, BRUT WORM FARMS Worm Castings Soil Builder, Use Indoors or Outdoors, Natural Enricher for Healthy Houseplants
#adBRUT WORM FARMS #ad - Healthy microbes and bacteria: treat your soil to balanced minerals and nutrients. About brut worm farms: we raise the worms ourselves, on our farm in Minnesota. Organic soil enricher: designed for truly natural gardening.Brut worm farms earthworm castings are dark, pure, rich, and high in organic matter--boosting and providing long-term nourishment to your plants’ soil. Our castings are teeming with beneficial microbes and bacteria to keep your plants healthy and happy! Fresh fertilizer: each 30 pound bag contains very fresh castings, to guarantee only the best organic fertilizer that will make your plants thrive! Indoor or outdoor use: containing only high-quality earthworm castings and nothing else, it’s an excellent choice for houseplants, usually less than a week old, our soil builder is perfectly suited for indoors or outdoors.
More information #ad
Unlike other competitors, indoors, production is not outsourced so you can avoid sand, sticks and other things that don’t belong in a premium worm castings product. Non-toxic and odor free, flowers, vegetables and more! .
Brand | BRUT WORM FARMS #ad |
Manufacturer | Brut Worm Farms, Inc. #ad |
Height | 0 Inches |
Length | 0 Inches |
Weight | 0 Pounds |
Width | 0 Inches |
Part Number | 0 |
More information #ad
3. Organic Solution
#ad
Organic Solution Premium Worm Castings 6 Quarts
#adOrganic Solution #ad - Are you ready for the healthiest garden around?: For excellent soil health and lush green plants buy your worm castings today. Best worm castings on earth due to proprietary diet: unlike vermi-farming operations our facility is meticulously controlled starting with the cleanest, locally sourced coffee grounds, and screened free-range horse manures, pre-consumer vegetable waste, composted, coco-peat and crustacean sea-creature shells .Worm castings can be applied as top dressing, or worked into the soil. These minerals and nutrients are properly conditioned for the best root and lush plant growth – plus it is odor free.
More information #ad
Versatile application: can be used on nearly any type of plant, side dressing, it can also be used directly on plants without burning them. Produces healthy plants and soil: worm castings promote water retention and revitalize soil biology in the root zone. Earthworm castings are the richest food you can feed to your plants that will not burn the plant. We also fortify the worms diet with humates, kelp and regional rock dust! This results in Premium Worm Castings containing the highest saturation of nutrients around. Earthworms have the unique ability to increase the amount of nutrients and minerals in the soil by as much as 10 times the value of the plant debris.
Brand | Organic Solution #ad |
Manufacturer | Organic Solution #ad |
Height | 12 Inches |
Length | 7 Inches |
Weight | 6 Pounds |
Width | 5 Inches |
Part Number | PWC-6QT |
Model | PWC-6QT |
More information #ad
4. Dr. Verm's
#ad
Organic Soil Builder and Fertilizer 2 LB, Dr. Verm's Premium Worm Castings
#adDr. Verm's #ad - Organic soil builder naturally conditions your soil or potting mix; Safe for organic gardening and farming. Improves germination and root health: Each earthworm casting contains natural growth hormones which help to stimulate germination and root development.More information #ad
Promotes strength and vigor: Nutrients and trace minerals feed your plant throughout it's life-cycle. Teeming with beneficial microbes: Beneficial microorganisms make nutrients more readily available to your plants. Stronger plant defense: High in enzymes which stimulate plants' natural defense mechanisms.Brand | Dr. Verm's #ad |
Manufacturer | Dr. Verm's #ad |
More information #ad
5. Unco Industries
#ad
15-Pounds, Worm Castings Organic Fertilizer, Wiggle Worm Soil Builder, Package May Vary
#adUnco Industries #ad - Excellent for houseplants, vegetables, flowers and more. Non-toxic and odor free. Just a handful will make your plants happy. Organic fertilizer - Pure earthworm castings.More information #ad
Brand | Unco Industries #ad |
Manufacturer | Unco Industries #ad |
Height | 4 Inches |
Length | 14 Inches |
Weight | 15 Pounds |
Width | 8 Inches |
Part Number | WWSB15LB |
Model | WWSB15LB |
More information #ad
6. One Stop Outdoor
#ad
Worm Gold Plus 100% Organic Worm Castings 8qt Approx 13lbs Bag Size, Improves Soil Vitality Plant Yields & Roots
#adOne Stop Outdoor #ad - 100% organic & safe For All Types of Plants. Pure earthworm castings with Added Fossilized Kelp & Volcanic Rock. Non-toxic, non-hazardous, Will NOT Burn Plants. No manure or landscape Waste Used to Feed Worms. Add 10-20% by volume to potting Mix or Compost for Best Results.More information #ad
Brand | One Stop Outdoor #ad |
Manufacturer | One Stop Outdoor #ad |
More information #ad
7. plantonix
#ad
4 Quart Package May Vary, Worm Bliss Premium Vegan & Organic Earthworm Castings
#adplantonix #ad - Perfect gift – give these premium earthworm castings to a fellow gardener, groundskeeper, loved one, friend or family member for a perfect Christmas, anniversary or wedding favor present! A must have for any home owner, birthday, plant grower, nurseryman or landscaper. You will love that this bag only includes earthworm castings and no other fillers like rocks, fertilizer and dirt.Love it or your money back! – we know that these organic earthworm castings will be the healthiest fertilizer your plants have ever consumed. However, if for some reason you are not satisfied with your purchase just let us know! We will provide a prompt and helpful solution, offering you a refund or a new product.
More information #ad
Organic & vegan fed worms – we at plantonix feed our earth worms a 100% organic, vegan and non-GMO diet. All of our worms are raised in a state-of-the-art facility with climate-control and safety from outside hazards. We promise our customers that this is a risk-free purchase. Rest easy knowing that there are no harmful chemicals, compost or other ingredients that will destroy your plants. Premium plant growth & protection – feed your plants the rich nutrients and minerals they need with these organic earthworm castings! This natural plant fertilizer improves water retention and resistance to harmful pests and diseases. Natural & uncontaminated harvesting – in this bag, you will receive the most nutrient-rich, organically harvested earthworm castings in the world.
Brand | plantonix #ad |
Manufacturer | Plantonix #ad |
More information #ad
8. VermisTerra
#ad
VermisTerra Earthworm Castings, Organic 5 LB
#adVermisTerra #ad - For brewing compost tea, we recommend using VermisTerra Premium worm castings. Ideal for recharging soil and container growing.More information #ad
Brand | VermisTerra #ad |
Manufacturer | JL Organics #ad |
Height | 7 Inches |
Length | 13 Inches |
Weight | 5 Pounds |
Width | 4 Inches |
Part Number | CS5 |
More information #ad
9. VermisTerra
#ad
Premium Earthworm Castings, VermisTerra, Organic 10 LB
#adVermisTerra #ad - Improves soil structure for better water retention and aeration. Can improve growth, fertility and yield. No odor, natural and gentle. Safe for pets, children and pollinators. Will not burn plants. Has long term benefits to health of soil and plants.More information #ad
Brand | VermisTerra #ad |
Manufacturer | JL Organics #ad |
Part Number | CP10 |
More information #ad
10. Rio Hamza Trading
#ad
2QT, Premium Organic Potting Soil Mix, Nutrient Rich Coco Coir, Worm Castings, and Perlite Indoor Outdoor Garden Soil Blend
#adRio Hamza Trading #ad - Premium pre-mixed potting soil blend - made of premium quality organic coco coir, worm castings, is nutrient rich, and perlite.2qt sized bag is the optimal amount of soil for small to medium sized plants.Prevent root rot by replacing low quality store bought soil: Store bought plants commonly come in poor draining low quality soil. Give your plants the proper amounts of drainage and aeration for healthy growth and prevent root rot from overwatering by replacing store bought soil.
More information #ad
This soil blend is an ideal media for optimum plant growth, and promotes fast germination. Great for house plants, vegetables, cacti, succulents and other plants needing a quality growth environment with fast drainage.Brand | Rio Hamza Trading #ad |
Manufacturer | Rio Hamza Trading #ad |
More information #ad