---
product_id: 740917820
title: "100% Pure Organic Worm Castings Fertilizer, 30-Pounds - Improves Soil Fertility and Aeration for Houseplants, Vegetables, Gardens, and More – OMRI-Listed and Mineral-Dense"
brand: "wiggle worm"
price: "€ 464.94"
currency: EUR
in_stock: true
reviews_count: 5
category: "Wiggle Worm"
url: https://www.desertcart.gr/products/740917820-100-pure-organic-worm-castings-fertilizer-30-pounds-improves-soil
store_origin: GR
region: Greece
---

# 100% pure organic worm castings Enhances soil aeration & water retention OMRI-listed certified organic fertilizer 100% Pure Organic Worm Castings Fertilizer, 30-Pounds - Improves Soil Fertility and Aeration for Houseplants, Vegetables, Gardens, and More – OMRI-Listed and Mineral-Dense

**Brand:** wiggle worm
**Price:** € 464.94
**Availability:** ✅ In Stock

## Summary

> 🌿 Unlock nature’s secret weapon for unstoppable plant growth!

## Quick Answers

- **What is this?** 100% Pure Organic Worm Castings Fertilizer, 30-Pounds - Improves Soil Fertility and Aeration for Houseplants, Vegetables, Gardens, and More – OMRI-Listed and Mineral-Dense by wiggle worm
- **How much does it cost?** € 464.94 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/740917820-100-pure-organic-worm-castings-fertilizer-30-pounds-improves-soil)

## 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

- • **Effortless Application:** Just a handful thrice yearly unlocks healthier, more vibrant plants
- • **Certified Organic Boost:** OMRI-listed to guarantee safe, eco-friendly plant growth
- • **Pure Nutrient Powerhouse:** 100% pure worm castings, not vermicompost, for maximum soil nutrition
- • **Soil Structure Revolution:** Tiny football-shaped particles improve aeration and root hydration
- • **Versatile Indoor & Outdoor Use:** Odorless and non-toxic for houseplants, veggies, and garden beds alike

## Overview

Wiggle Worm’s 30-pound bag of 100% pure organic worm castings is a mineral-dense, OMRI-listed fertilizer designed to dramatically improve soil fertility, aeration, and water retention. Perfectly suited for both indoor and outdoor plants, this odorless, non-toxic soil enhancer requires only small, infrequent applications to boost plant health and yield, making it the go-to choice for eco-conscious gardeners seeking premium organic results.

## Description

The simple fact is that Earthworm Castings were created by nature for the purpose of promoting optimum plant growth and everything required to provide it, is found in them. It won't take much to make your plants healthier and happier! PURE earthworm castings are surely Mother Nature's best kept growing secret. You need only use a small amount in or around your houseplants, vegetables and flowers. The benefits of the earthworm are easily seen in the beautiful growth and yields of your plants. Seeing is believing! Try some today and join the fast growing ranks of Wiggle Worm Soil Builder believers. You'll be very happy you did.

Review: Worm castings are all around a great product to have if you do any gardening. The castings are a lot like putting conditioner on your hair, they make soil more healthy, which then leads to healthier plants. I use about a quarter to a half a cup on every plant I put in the ground, and then I sprinkle it every 2 weeks 2 months. We're castings are also very good at helping the soil retain water, which in the dry desert climate of Utah is a great thing. I especially love using this product on my vegetables, including, and maybe most importantly in the holes of tomato plants, and then I always sprinkle on top of the soil in my potato towers. This product is also great because it's a bigger bag for a fraction of the cost. At Walmart the bag is about 20 or 30 cents more per ounce. Why go there when you can have it delivered to your doorstep within a couple days. The product was nicely boxed so that the bag didn't get punctured during delivery. All in all a great product come at a great price, from a great company
Review: it is clear to me that this is one of the best products , completely natural , no smell , that enhances the growth and vitality of plants ! practically odorless ! the best investment

## Features

- Pure Earthworm Castings – WIGGLE WORM Worm Castings is pure castings, not vermicompost, and is one of the only castings products to be recognized as a fertilizer. This is because of our special manufacturing and harvesting process. It’s not uneaten worm bedding with some worm castings, so it’s pure, nutrient-rich, and mineral-dense
- Improves Soil Structure – WIGGLE WORM Pure Worm Castings contain tiny, football-shaped particles to help improve plant soil aeration. Our soil supplement also helps improve the root’s water retention capacity
- Indoor and Outdoor Use – WIGGLE WORM Pure Worm Castings are great for both outdoor and indoor gardens because it’s odorless and non-toxic. Our worm castings are an excellent organic fertilizer for vegetables, flowers, houseplants, and more
- Easy-to-Use – A little goes a long way with WIGGLE WORM, so a handful or half a cup is all you need. Apply our worm castings for gardening into the soil above the root zone three times a year or to the hole during transplant or seeding
- OMRI listed for organic use - The simple fact is that Earthworm Castings were created by nature for the purpose of promoting optimum plant growth and everything required to provide it, is found in them

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CV5ZZJF1 |
| Item model number | SH-WWSB30LB |
| Manufacturer | Wiggle Worm |
| Package Dimensions | 58.42 x 40.64 x 10.16 cm; 13.61 kg |

## Product Details

- **Brand:** Wiggle Worm
- **Item form:** Granules
- **Item weight:** 13.61 kg
- **Liquid volume:** 1 Cubic Feet
- **Specific uses for product:** Organic

## Images

![100% Pure Organic Worm Castings Fertilizer, 30-Pounds - Improves Soil Fertility and Aeration for Houseplants, Vegetables, Gardens, and More – OMRI-Listed and Mineral-Dense - Image 1](https://m.media-amazon.com/images/I/811PDTjXTrL.jpg)

## 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.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by L***N on 7 June 2025*

Worm castings are all around a great product to have if you do any gardening. The castings are a lot like putting conditioner on your hair, they make soil more healthy, which then leads to healthier plants. I use about a quarter to a half a cup on every plant I put in the ground, and then I sprinkle it every 2 weeks 2 months. We're castings are also very good at helping the soil retain water, which in the dry desert climate of Utah is a great thing. I especially love using this product on my vegetables, including, and maybe most importantly in the holes of tomato plants, and then I always sprinkle on top of the soil in my potato towers. This product is also great because it's a bigger bag for a fraction of the cost. At Walmart the bag is about 20 or 30 cents more per ounce. Why go there when you can have it delivered to your doorstep within a couple days. The product was nicely boxed so that the bag didn't get punctured during delivery. All in all a great product come at a great price, from a great company

### ⭐⭐⭐⭐⭐ Review
*by A***E on 20 August 2025*

it is clear to me that this is one of the best products , completely natural , no smell , that enhances the growth and vitality of plants ! practically odorless ! the best investment

### ⭐⭐⭐⭐⭐ Review
*by T***T on 16 January 2026*

Very good product would recommend this over others out there because of great value for quality product other pricey ones in fancy packaging cost 3 to 4 times more when this works just as good if not better for a reasonable price

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-02-07*