---
product_id: 45049521
title: "Wiggle Worm 100% Pure Organic Mineral-Dense Worm Castings Fertilizer, 15lbs, Pack of 4 - Improves Soil Fertility and Aeration for Growing Better Houseplants, Vegetables, and More"
brand: "wiggle worm"
price: "$815.75"
currency: USD
in_stock: true
category: "Wiggle Worm"
url: https://www.desertcart.us/products/45049521-wiggle-worm-100-pure-organic-mineral-dense-worm-castings-fertilizer
store_origin: US
region: United States of America
---

# nutrient-dense for vigorous growth 100% pure organic castings enhances soil aeration & drainage Wiggle Worm 100% Pure Organic Mineral-Dense Worm Castings Fertilizer, 15lbs, Pack of 4 - Improves Soil Fertility and Aeration for Growing Better Houseplants, Vegetables, and More

**Brand:** wiggle worm
**Price:** $815.75
**Availability:** ✅ In Stock

## Summary

> 🌿 Unlock your garden’s hidden potential with pure worm power!

## Quick Answers

- **What is this?** Wiggle Worm 100% Pure Organic Mineral-Dense Worm Castings Fertilizer, 15lbs, Pack of 4 - Improves Soil Fertility and Aeration for Growing Better Houseplants, Vegetables, and More by wiggle worm
- **How much does it cost?** $815.75 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/45049521-wiggle-worm-100-pure-organic-mineral-dense-worm-castings-fertilizer)

## Best For

- wiggle worm enthusiasts

## Why This Product

- Trusted wiggle worm brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Microbial Boost:** Enriches soil microbiome to promote healthier, fuller plants with robust roots.
- • **Soil Supercharger:** Improves aeration and drainage, transforming any soil into a thriving root zone.
- • **Pure Organic Power:** OMRI-listed, mineral-rich worm castings for truly natural fertilization.
- • **Versatile & Odorless:** Perfect for indoor and outdoor plants—non-toxic and mess-free gardening.
- • **Effortless Application:** Just a handful thrice yearly or at transplant for lasting garden vitality.

## Overview

Wiggle Worm offers 4 bags of 15lbs each of 100% pure, OMRI-listed organic worm castings fertilizer. This mineral-dense product improves soil structure by enhancing aeration and drainage, while boosting beneficial microorganisms for healthier roots and more productive plants. Easy to apply and odorless, it’s ideal for houseplants, vegetables, and flowers, indoors or out.

## Description

desertcart.com : Wiggle Worm 100% Pure Organic Mineral-Dense Worm Castings Fertilizer, 15lbs, Pack of 4 - Improves Soil Fertility and Aeration for Growing Better Houseplants, Vegetables, and More : Patio, Lawn & Garden

## Features

- 100% Pure Castings: You receive 4 bags of WIGGLE WORM Worm Castings – each is OMRI listed organic, nutrient-rich, and mineral-dense pure castings, not vermicompost or uneaten worm bedding, and is one of the only castings products to be recognized as a fertilizer due to our special manufacturing and harvesting process.
- Improves Soil Structure: WIGGLE WORM Pure Worm Castings are tiny, football-shaped particles which help improve soil aeration, while also creating proper drainage in both loose and dense soils for optimal water retention.
- High Quality Fertilizer: Pure Worm Castings add nutrients and boost microorganisms in the soil around your plant to grow better, healthier roots for fuller, healthier, and more fruitful plants.
- Easy-to-Use: Apply our worm castings into your garden soil above the root zone three times a year or to the hole during transplant or seeding for best effects – a handful, or half a cup is all you need!
- Long-lasting and Convenient Garden Solution: Pure Worm Castings fertilizer goes further than most standard fertilizers as you only need to use a small amount for great results, and is suitable for both indoor and outdoor use as it’s odorless and non-toxic.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CV61QMX8 |
| Best Sellers Rank | #17,521 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #564 in Garden Fertilizers |
| Brand | Wiggle Worm |
| Brand Name | Wiggle Worm |
| Coverage | Half |
| Customer Reviews | 4.7 out of 5 stars 261 Reviews |
| Included Components | 4 Bags |
| Item Form | Granules |
| Item Weight | 60 Pounds |
| Liquid Volume | 2 Cubic Feet |
| Manufacturer | Wiggle Worm |
| Mixing Ratio | 1:0:0 |
| Model Number | 603 |
| Number of Items | 4 |
| Number of Packs | 4 |
| Part Number | UII603 |
| Specific Uses For Product | Soil Conditioning |
| Target Species | Houseplants, Vegetables, Flowers |
| UPC | 090147270053 090147321458 651628653668 378482123181 650715805034 |
| Unit Count | 960 Ounce |

## Images

![Wiggle Worm 100% Pure Organic Mineral-Dense Worm Castings Fertilizer, 15lbs, Pack of 4 - Improves Soil Fertility and Aeration for Growing Better Houseplants, Vegetables, and More - Image 1](https://m.media-amazon.com/images/I/81SDO+JNflL.jpg)
![Wiggle Worm 100% Pure Organic Mineral-Dense Worm Castings Fertilizer, 15lbs, Pack of 4 - Improves Soil Fertility and Aeration for Growing Better Houseplants, Vegetables, and More - Image 2](https://m.media-amazon.com/images/I/81ZHndLeNeL.jpg)
![Wiggle Worm 100% Pure Organic Mineral-Dense Worm Castings Fertilizer, 15lbs, Pack of 4 - Improves Soil Fertility and Aeration for Growing Better Houseplants, Vegetables, and More - Image 3](https://m.media-amazon.com/images/I/81XOicMZxhL.jpg)
![Wiggle Worm 100% Pure Organic Mineral-Dense Worm Castings Fertilizer, 15lbs, Pack of 4 - Improves Soil Fertility and Aeration for Growing Better Houseplants, Vegetables, and More - Image 4](https://m.media-amazon.com/images/I/81VVTctd2qL.jpg)
![Wiggle Worm 100% Pure Organic Mineral-Dense Worm Castings Fertilizer, 15lbs, Pack of 4 - Improves Soil Fertility and Aeration for Growing Better Houseplants, Vegetables, and More - Image 5](https://m.media-amazon.com/images/I/81396roL04L.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: What makes Wiggle Worm Pure Worm Castings different from other fertilizers?**
A: Wiggle Worm Pure Worm Castings are made from 100% worm castings. Nutrients are naturally broken down by earthworms into water-soluble forms that plants can easily absorb. Most other fertilizers do not provide nutrients in such plant-ready forms.

**Q: Do Wiggle Worm Pure Worm Castings work quickly?**
A: Yes. The nutrients in Wiggle Worm Pure Worm Castings are water-soluble, allowing plants to quickly absorb what they need for fast results while still providing long-term nutrition.

**Q: Are Wiggle Worm Pure Worm Casting safe for all plants and roots?**
A: Yes. It is odorless, non-burning, and safe to use on all plants, even in higher concentrations, without risk of damaging roots.

**Q: How do Wiggle Worm Pure Worm Castings improve soil health?**
A: Wiggle Worm Soil Builder adds beneficial bacteria and microbes, improves soil aeration, enhances water retention, and supports strong root growth, creating healthy living soil.

**Q: How does it compare to chemical fertilizers?**
A: Unlike chemical fertilizers that can harm soil microbiology and wash away easily, Wiggle Worm Pure Worm Castings support long-term soil health, reduce nutrient loss, and promote sustainable plant growth.

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-07-10*