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Wiggle Worm Soil Builder™ with Earthworm Castings, 30-Pound Bag

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$ 35.09
> 15
$ 34.03
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# 604WW
In Stock
Weight: 30.00 lbs

Earthworm Castings are Mother Nature's Best Kept Growing Secret

Wiggle Worm Soil Builder™ is a sterile, odorless means to condition your soil and an organic way to provide your plants with the nutrients they need.

Most importantly, these nutrients are perfectly balanced in two forms. One form can be immediately absorbed by the plant, and the other form is able to provide nutrition which slowly feeds the plant over time. You need only a small amount in or around your vegetables, flowers and houseplants to provide incredible results.


  • Bag volume (pounds): 30
  • Formula: 1-0-0
  • Guaranteed analysis: Total nitrogen (1%), water-soluble nitrogen (0.1%), water-insoluble nitrogen (0.9%), calcium (1%), iron (0.2%)
  • Source: Earthworm castings
  • OMRI listed
  • Made in the USA

Product Features

  • 100% Organic and OMRI-listed fertilizer
  • For indoor or outdoor use
  • Odor-free
  • Non-burning and long-lasting
  • Provides vigorous plant growth and a fibrous root system
  • Improves aeration of soil
  • Use for vegetables, annual flowers, perennials, potted plants, seedlings, roses, lawns, compost piles, and casting tea

Review Summary (Based on 1 Reviews)

5 Stars

Magic wrote

These Castings work like magic. Just a small amount 5 to 10% added to the growing media makes a huge impact. I have a worm farm but realistically it's a waste of time using it because it would take 1 to 2 years to generate what's in a single bag. I just keep the farm now to get a few worms to put into the garden but not really for harvesting the castings.

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