#1 BuildASoil Worm Castings

Rated 4.8 out of 5
243 Ratings

WP101

Size

BuildASoil Worm Castings are simply the best bulk source of castings we have ever had the pleasure of working with, we often find living worms still inside the castings.

FREE SHIPPING on all BuildASoil Worm Castings!
(excluding the 1 Cubic Foot Bag)

This stuff is wet and moist and will often have live worms and cocoons inside. Enjoy!

Castings straight from the worm bin without any processing or bagging. We go through large volumes so you know we always have fresh castings on hand and not last years left overs.

Use in Compost Tea and Follow our Free Recipes ---> Blog Article on Worm Casting Tea

Custom Quote Large Orders Direct To Your Door - 855-877-7645

We have full documented studies showing best results at around 12-15% with fast growing annuals.

We estimate 5 - 6 lbs per gallon of worm castings, however weight isn't the best to use because of moisture.

Look! Our Cost is Much lower per lb than most companies.

We work with ANY size order, don't hesitate to contact BuildASoil Today!

More Info About our "BuildASoil" Earthworm Castings: 

Made from Red Wiggler by a family farm with Thermal Composted Leaf Material. These worms are fed a thermophilic compost and superior to peat and grain fed worms.

Brew the best compost tea, use Earth Worm Castings.

Support our small business while taking advantage of bulk pricing on the best castings.
Guaranteed 100% satisfaction within 60 Days or your money back.

Compost Tea: 2.38% by Volume. This is just under 2 Cups of Worm Castings per 5 gallons of water. (Note See our article on brewing compost tea)

Soil Building: We Recommend 15-20% Worm Castings in your potting soil recipe for Vegetables or Cannabis or any heavy feeding annual flowering plant.

Top Dress: Use Liberally as a top dress anytime throughout the plants life. Top Dress 1"- 2" inches to make a nice layer.

2 Gallon Bag:
Dimensions: 8 x 5 x 12
Weight: 10 lbs

1/2 Cubic Foot Bag:
Dimensions: 12 x 12 x 4.5
Weight: 25 lbs

1 Cubic Foot Bag:
Dimensions: 24 x 14 x 5
Weight: 44 lbs

1 Yard Super Sack:
Dimensions: 36 x 36 x 36
Weight: 1200 lbs

2 Yard Super Sack:
Dimensions: 36 x 36 x 76
Weight: 2400 lbs


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average rating 4.8 out of 5
Based on 243 ratings
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98% of reviewers would recommend this product to a friend
Appearance
Rated 4 out of 5
Moisture
Rated 4 out of 5
Consistency
Rated 4 out of 5
Customer photos and videos
152 Reviews
Reviewed by Erik S., from United States
Verified Buyer
I recommend this product
Experience With Organics
10 Years Plus
Grow Sizes
  • Home Grow Tent
  • Home Grow Room
  • Commercial Grow
  • Small Greenhouse Grow
  • Commercial Greenhouse Grow
Growing Styles
  • Indoors
  • Greenhouse
  • No-Till
  • Large Grow Beds
  • Fabric Grow Pots
Rated 5 out of 5
Review posted

High quality

High quality castings at a great price! Used for our new soil mix and so far very impressed with all of this companies products.

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Rated 5 out of 5
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Rated 5 out of 5
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Reviewed by Devin D., from United States
I recommend this product
Experience With Organics
1-4 Years
Grow Sizes
  • Home Grow Room
Growing Styles
  • Indoors
Rated 5 out of 5
Review posted

A+ Stuff!

This stuff is super rich and moist. I love it! As soon as I opened the bag, I knew this was top quality product. Very clean, uniform, and gorgeous! My plants love it!!

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Rated 5 out of 5
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Rated 5 out of 5
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Rated 5 out of 5
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Reviewed by derek b., from United States
I recommend this product
Experience With Organics
4-7 Years
Grow Sizes
  • Home Grow Tent
  • Small Greenhouse Grow
Growing Styles
  • Full Sun
  • No-Till
  • Greenhouse
  • Indoors
  • Light Dep
Rated 5 out of 5
Review posted

Tea +

Really really solid fresh stuff. Works amazing in teas

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Rated 5 out of 5
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Rated 5 out of 5
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Rated 5 out of 5
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Reviewed by Andrew K., from United States
Verified Buyer
I recommend this product
Experience With Organics
0-1 Years
Grow Sizes
  • Home Grow Tent
Growing Styles
  • Indoors
  • No-Till
Rated 5 out of 5
Review posted

These castings

Looks great. Arrived fast. Great for top dressing and teas.

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Rated 4 out of 5
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Rated 5 out of 5
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Reviewed by Khyran B., from United States
Verified Buyer
I recommend this product
Experience With Organics
0-1 Years
Grow Sizes
  • Home Grow Tent
Growing Styles
  • Indoors
  • Fabric Grow Pots
Rated 5 out of 5
Review posted

Happy

Such a great price! All my plants are so happy!!

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Rated 5 out of 5
Moisture
Rated 5 out of 5
Consistency
Rated 5 out of 5
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