---
product_id: 19171758
title: "Live Beneficial Nematodes - 15 Million Hb+Sc+Sf - Kills Over 200 Different Species of Soil Dwelling and Wood Boring Insects."
brand: "naturesgoodguys"
price: "¥12762"
currency: JPY
in_stock: true
reviews_count: 8
category: "Natures Good Guys"
url: https://www.desertcart.jp/products/19171758-live-beneficial-nematodes-15-million-hb-sc-sf-kills-over
store_origin: JP
region: Japan
---

# Chemical-free & eco-safe 15M+ active nematodes 30-day refrigerated storage Live Beneficial Nematodes - 15 Million Hb+Sc+Sf - Kills Over 200 Different Species of Soil Dwelling and Wood Boring Insects.

**Brand:** naturesgoodguys
**Price:** ¥12762
**Availability:** ✅ In Stock

## Summary

> 🌱 Nature’s microscopic army: pest control that’s powerful, safe, and totally on your side!

## Quick Answers

- **What is this?** Live Beneficial Nematodes - 15 Million Hb+Sc+Sf - Kills Over 200 Different Species of Soil Dwelling and Wood Boring Insects. by naturesgoodguys
- **How much does it cost?** ¥12762 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/19171758-live-beneficial-nematodes-15-million-hb-sc-sf-kills-over)

## Best For

- naturesgoodguys enthusiasts

## Why This Product

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

## Key Features

- • **Safe for All:** Non-toxic formula keeps your home, pets, and plants protected without harmful chemicals.
- • **Easy & Effective:** Simply spray on moist soil; nematodes activate quickly to deliver fast, natural pest control.
- • **Freshness Guaranteed:** Store unactivated nematodes up to 30 days refrigerated—always ready when you need them.
- • **Microbial Powerhouse:** 15 million nematodes actively hunt 200+ soil & wood pests for unstoppable garden defense.
- • **Versatile Application:** Perfect for indoor plants, greenhouses, and outdoor gardens—anywhere pests lurk.

## Overview

Live Beneficial Nematodes by NaturesGoodGuys deliver 15 million microscopic organisms that naturally eliminate over 200 species of soil and wood-boring pests. Safe for humans, pets, and plants, this chemical-free solution works indoors and outdoors, requiring only moist soil and moderate temperatures. With easy application and refrigerated storage for up to 30 days, it’s the eco-friendly pest control choice for modern gardeners seeking effective, sustainable results.

## Description

Product description • Controls common garden & greenhouse pests • Chemical-free pest control • People, pet, & planet safe Got Soil Dwelling Pest? NaturesGoodGuys Triple Blend Nematodes (Hb + Sf + Sc) are beneficial, soil-dwelling microscopic organisms that seek out and control soil pests such as grubs, fungus gnats, flies and other root-feeding larvae. They actively hunt their hosts and provide natural, chemical-free pest control in potted plants, greenhouse, and garden soils. Target Pests: Fleas, Fungus Gnats, Thrips, Codling Moths, Webworms, Ticks, Fruit Flies, Cucumber Beetles, Ants, Grubs & more. Introduction Sites: Use indoors or outdoors in potted plants or directly in the soil. Introduction Rates Preventative/Light: 5 million per 1,250 sq. ft. Moderate/Heavy: 5 million per 600 sq. ft. Seasonal application recommended for prevention. Weekly to monthly application recommended for active infestations. Adjust as needed. Introduction Method: Apply to moist soil using a watering can or sprayer, distributing evenly over the treatment area. Apply during early morning or evening and maintain normal soil moisture levels for two weeks. 53°F+ soil temperature required. Shipping: Nematode powder in poly bag, padded pack with ice pack. The ice pack is expected to be melted and warm upon arrival. If the nematodes are no longer viable, they will have a fishy or rotten smell. Storage: For best results, introduce immediately upon receipt. If storage is necessary, store at 36-45°F for no more than 30 days (refrigerate). Store in a dark place. Do not freeze. Once activated, release within 1-6 hours. HOW BENEFICIAL INSECTS WORK Beneficial Insects Hunt or Parasitize Pest Insects Target Pests Without Harming Plants Part of an Integrated Pest Management (IPM) Program • Fleas, Fungus Gnats, Thrips, Codling Moths, Webworms, Ticks, Fruit Flies, Cucumber Beetles, Ants, Grubs & more. WHERE & WHEN TO USE THEM Indoor Plants Garden Beds Greenhouses Raised Beds • Carefully packed & shipped fresh • Easy-to-follow instructions • Friendly customer care team

Review: Bye bye gnats - These worked. Temporary for sure but they worked well enough that I am back to buy more. Remember the soil has to be moist for these guys to live and be effective. I love that they are natural solution for pest control indoors. They have no smell and the instructions were easy to follow. The value was good compared to buying something from the store or replacing sticky strips.
Review: Fire ants gone after 2 applications - Works well for fire ants read directions carefully

## Features

- Can be used indoors and outdoors
- Easy to apply and can be use around humans and pets.
- Store unactivated nematodes for up to 30 days in the refrigerator

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Best Sellers Rank | #2,379 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #2 in Beneficial Pest Control Insects |
| Brand | NaturesGoodGuys |
| Customer Reviews | 4.3 out of 5 stars 2,001 Reviews |
| Target Species | Insects |
| UPC | 657994800385 |

## Product Details

- **Brand:** NaturesGoodGuys
- **Target Species:** Insects
- **UPC:** 657994800385

## Images

![Live Beneficial Nematodes - 15 Million Hb+Sc+Sf - Kills Over 200 Different Species of Soil Dwelling and Wood Boring Insects. - Image 1](https://m.media-amazon.com/images/I/91UbjLTJhXL.jpg)
![Live Beneficial Nematodes - 15 Million Hb+Sc+Sf - Kills Over 200 Different Species of Soil Dwelling and Wood Boring Insects. - Image 2](https://m.media-amazon.com/images/I/81fdClgtmmL.jpg)
![Live Beneficial Nematodes - 15 Million Hb+Sc+Sf - Kills Over 200 Different Species of Soil Dwelling and Wood Boring Insects. - Image 3](https://m.media-amazon.com/images/I/71tBTS1wvsL.jpg)
![Live Beneficial Nematodes - 15 Million Hb+Sc+Sf - Kills Over 200 Different Species of Soil Dwelling and Wood Boring Insects. - Image 4](https://m.media-amazon.com/images/I/71y3tbHujqL.jpg)
![Live Beneficial Nematodes - 15 Million Hb+Sc+Sf - Kills Over 200 Different Species of Soil Dwelling and Wood Boring Insects. - Image 5](https://m.media-amazon.com/images/I/81bX2UMnE9L.jpg)

## Available Options

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

## Questions & Answers

**Q: Did anyone's packages have a foul odor? I just received mine and the ice pack was no longer cold and they all stunk, are they still good?**
A: Mine came still cool with the ice pack still cold.  The instructions said to keep them in the refrigerator until used and only for a few days.  My shipment did not stink.  I'd request anther shipment.

**Q: How do you apply this to the yard?**
A: The live nematodes come embedded in thin sponge material. You soak the sponges in water to extract the nematodes,then pour the enriched water into an applicator bottle you attach to the garden hose. It only takes a few minutes.

**Q: Will this product kill earthworms?**
A: No, they do not kill earthworms.

**Q: Will this take care of the nematodes that are here in florida  that cause root knot?**
A: It is suppose to, but don't believe it actually works. no difference in root issues even 1-2 months after application

## Customer Reviews

### ⭐⭐⭐⭐⭐ Bye bye gnats
*by T***E on December 28, 2025*

These worked. Temporary for sure but they worked well enough that I am back to buy more. Remember the soil has to be moist for these guys to live and be effective. I love that they are natural solution for pest control indoors. They have no smell and the instructions were easy to follow. The value was good compared to buying something from the store or replacing sticky strips.

### ⭐⭐⭐⭐⭐ Fire ants gone after 2 applications
*by S***B on February 19, 2026*

Works well for fire ants read directions carefully

### ⭐⭐⭐⭐⭐ They arrive alive and right on time
*by D***N on January 23, 2026*

Reasonable do beneficial insects. Everything arrives alive.

## Frequently Bought Together

- Live Beneficial Nematodes - 15 Million Hb+Sc+Sf - Kills Over 200 Different Species of Soil Dwelling and Wood Boring Insects.
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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-25*