---
product_id: 770168559
title: "NaturesGoodGuys Beneficial Nematodes Triple Blend Pack HB+SC+SF - General Biological Pest Control (50 Million)"
brand: "nature's good guys"
price: "¥10171"
currency: JPY
in_stock: false
reviews_count: 5
url: https://www.desertcart.jp/products/770168559-naturesgoodguys-beneficial-nematodes-triple-blend-pack-hb-sc-sf-general
store_origin: JP
region: Japan
---

# NaturesGoodGuys Beneficial Nematodes Triple Blend Pack HB+SC+SF - General Biological Pest Control (50 Million)

**Brand:** nature's good guys
**Price:** ¥10171
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** NaturesGoodGuys Beneficial Nematodes Triple Blend Pack HB+SC+SF - General Biological Pest Control (50 Million) by nature's good guys
- **How much does it cost?** ¥10171 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/770168559-naturesgoodguys-beneficial-nematodes-triple-blend-pack-hb-sc-sf-general)

## Best For

- nature's good guys enthusiasts

## Why This Product

- Trusted nature's good guys brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Special Blend of Nematodes Hb (H .bacteriophora, Sc S. carpocapsae, Sf S. feltiae) NaturesGoodGuys has been selling this on desertcart for many years.

Review: Hard to tell, but I’m fairly certain these did help my garden. I had less damage from soil borne pests such as a vine borders, cucumber beetles, and squash bugs. Although they were still there, the numbers were significantly reduced. Prolonging produce season!
Review: *** after 3 emails & asking for a phone call I did get a replacement over nighted to me. I was so busy I forgot to update my review. I also just got my spring order a couple weeks ago, not fond of the envelope & prefer the box. But the microscope don't lie and they were very much alive! Well... I hate to do this, but... I am so mad right now! I have ordered from this company for almost 5 years and have ALWAYS had excellent outcome!! Packaging was Horrible!! A bubble wrap envelope with ONE hot icepack! Normally they come in a Styrofoam container with multiple ice packs. I tested under the microscope immediately and had NO MOVEMENT!! I emailed immediately and got the response " they are very yardy and the icepack is for moisture" Hmm... Okay, then why does it say refrigerate immediately and to keep below 45 degrees until your getting ready to use them??? Response also said they would smell like rotton meat if bad, maybe they werent "rotten" yet, Just dead. Either way I've emailed again and still waiting on a response. Last year they shipped them on a Thursday and I got them the following Wednesday, obviously they were bad. They replaced them with NO PROBLEM!! Im not sure if theres a new manager or they've just given up on running a reputable business but i am livid at this point. We get crane flys really bad, this is why I order twice a year. So guess what... The flys have done tore up my yard because the nematodes arent working like they usually do. I even put them in a container with multiple grubs (as I do with EVERY batch) any other time the grubs are dead or at least soft and dying with in 24 hours. NOPE NOT THIS TIME!!! they're all still nice and plump digging around. Guess ill be searching for a new company and chalking this up as a loss unless they man up and send me new ones with peoper packaging. "IF" I get them and they're alive I will Most definitely Update this review. I understand the pandemic is making it hard on all business's and keeping enough employees around to properly ship products. But uf you cant do it right, just shut down for a while.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B086683PNS |
| Customer Reviews | 4.3 4.3 out of 5 stars (1,379) |
| Date First Available | 20 Mar. 2020 |
| Item Weight | 907.18 g |
| Manufacturer | NaturesGoodGuys |

## Product Details

- **Brand:** Nature's Good Guys
- **Item weight:** 907 g
- **Target species:** Insects
- **UPC:** 657994361633 657994300038

## Images

![NaturesGoodGuys Beneficial Nematodes Triple Blend Pack HB+SC+SF - General Biological Pest Control (50 Million) - Image 1](https://m.media-amazon.com/images/I/31ubVXSpxYL.jpg)
![NaturesGoodGuys Beneficial Nematodes Triple Blend Pack HB+SC+SF - General Biological Pest Control (50 Million) - Image 2](https://m.media-amazon.com/images/I/41CPIALA8aL.jpg)
![NaturesGoodGuys Beneficial Nematodes Triple Blend Pack HB+SC+SF - General Biological Pest Control (50 Million) - Image 3](https://m.media-amazon.com/images/I/41ICH+-BGnL.jpg)
![NaturesGoodGuys Beneficial Nematodes Triple Blend Pack HB+SC+SF - General Biological Pest Control (50 Million) - Image 4](https://m.media-amazon.com/images/I/41eV18ILQOL.jpg)
![NaturesGoodGuys Beneficial Nematodes Triple Blend Pack HB+SC+SF - General Biological Pest Control (50 Million) - Image 5](https://m.media-amazon.com/images/I/51XX7aYtU2L.jpg)

## Questions & Answers

**Q: How long does it take effect on termites?**
A: First, I don't know how long it takes to work on termites.  However, I haven't seen any progress on it helping to reduce or eliminate anything.  Sadly, like most of the complaints against this product (seller) and possibly others - is that the product requires refrigeration.  It showed up on my doorstep in a minimally insulted envelop and an ice pack bag that was warmer than the outside temperature.  In addition, the delivery person placed the package in direct sunlight.  I spread the product the same evening - after sunset - the day of delivery.  I'm not expecting anything great from the product or company.

**Q: How do I know how many “million” I need for the area I have to cover?**
A: They have a recommendation chart on their website

**Q: How do i know if it worked? when i received my package the ice was melted and the package was warm. is there a chance the nematodes were destroyed?**
A: Nematodes are very durable and the ice pack is used more for moisture than it is for keeping the Nematodes cold during transit. We do not at all expect the ice to still be cold upon receipt. They are reared in rooms up to 105 degrees and are not activated until mixed with water therefore are perfectly fine and ready to use upon receipt. If you are not going to use them immediately they can be stored for up to 4 weeks in your household refrigerator. If they are no longer viable they will smell like rotten meat.

**Q: is this product shipped with ice packs to keep product at correct temperature?**
A: The product was shipped in a minimally insulted envelop containing one (1) ice pack.  Sadly, the ice pack had melted and was above the outside temperature.  In addition, the delivery driver placed the envelop in the direct sunlight on the porch.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by A***R on 23 November 2025*

Hard to tell, but I’m fairly certain these did help my garden. I had less damage from soil borne pests such as a vine borders, cucumber beetles, and squash bugs. Although they were still there, the numbers were significantly reduced. Prolonging produce season!

### ⭐⭐⭐⭐⭐ Review
*by R***T on 7 June 2020*

*** after 3 emails & asking for a phone call I did get a replacement over nighted to me. I was so busy I forgot to update my review. I also just got my spring order a couple weeks ago, not fond of the envelope & prefer the box. But the microscope don't lie and they were very much alive! Well... I hate to do this, but... I am so mad right now! I have ordered from this company for almost 5 years and have ALWAYS had excellent outcome!! Packaging was Horrible!! A bubble wrap envelope with ONE hot icepack! Normally they come in a Styrofoam container with multiple ice packs. I tested under the microscope immediately and had NO MOVEMENT!! I emailed immediately and got the response " they are very yardy and the icepack is for moisture" Hmm... Okay, then why does it say refrigerate immediately and to keep below 45 degrees until your getting ready to use them??? Response also said they would smell like rotton meat if bad, maybe they werent "rotten" yet, Just dead. Either way I've emailed again and still waiting on a response. Last year they shipped them on a Thursday and I got them the following Wednesday, obviously they were bad. They replaced them with NO PROBLEM!! Im not sure if theres a new manager or they've just given up on running a reputable business but i am livid at this point. We get crane flys really bad, this is why I order twice a year. So guess what... The flys have done tore up my yard because the nematodes arent working like they usually do. I even put them in a container with multiple grubs (as I do with EVERY batch) any other time the grubs are dead or at least soft and dying with in 24 hours. NOPE NOT THIS TIME!!! they're all still nice and plump digging around. Guess ill be searching for a new company and chalking this up as a loss unless they man up and send me new ones with peoper packaging. "IF" I get them and they're alive I will Most definitely Update this review. I understand the pandemic is making it hard on all business's and keeping enough employees around to properly ship products. But uf you cant do it right, just shut down for a while.

### ⭐ Review
*by M***E on 9 July 2023*

I followed the instructions EXACTLY. I received the product. I immediately put the product in the refrigerator. We waited until we had several rainy days forecast, then applied using a new sprayer following directions exactly (waited a few minutes time they advised before spraying, and sprayed it WELL within the suggested 6 hour limit). This was all done WELL within the time frame the seller suggested, only a week after receiving product. We made sure the ground was watered regularly. We applied generously. We did the suggested repeat application a few weeks later. BUT THAT WAS NOT ALL WE DID. You see, as a gardener who doesn't use pesticides, I was so excited to think this product was going to naturally help control pest bugs that I ordered MORE. I wanted a great garden this year and based on the rave reviews I reordered a bigger size. Despite the ludicrous shipping, both times the cold pack was not cold when we received it BUT they said this is no problem if the item doesn't smell (it did NOT). I put the item in fridge immediately as both times I was home when it was delivered (I work from home). SO I did MORE applications a few weeks apart, exactly per instructions. AND DID I MENTION I FOLLOWED ALL THE INSTRUCTIONS EXACTLY AS PER THE DIRECTIONS? Because that's just how I roll. I was careful and wanted it to work. I EVEN ASKED MY NEIGHBOR WHO HAS A GARDEN IF I COULD "SHARE" MY OVERPRICED NEMATODES WITH HER, AND SHE KINDLY LET ME SPRAY HER GARDEN - BECAUSE I DIDN'T WANT HER BUGS HATCHING AND COMING OVER TO MY *FANCY SCHMANCY NEMATODE PROTECTED PEST-FREE GARDEN* You see, I was going all in. I was in it to win it and going ALL THE WAY, doing everything this product directions said to do AND spraying my neighbor's garden too! So, after all that... here were the results (the below bugs were all bugs this product stated it controlled): Today I had to put row covers on all cucurbits because the squash vine borer was back darn her, I found eggs on stems & leaves and had to pick 'em off. I've been going out many times a day all week catching Japanese beetles by the dozen and feeding them to my ducks. The cabbage butterfly caterpillars were back so I had to bust out the neem oil (which I wanted to avoid). The red beetle things were back eating lilies (not that I care about lilies, we don't eat them). Caterpillars everywhere devouring my apple and pear trees and rose bushes. We have aphids but BLESS MY ARMY OF PAPER WASPS, LADYBUGS AND PARASITOID WASPS, they always control aphids for me, our aphids never get out of control or cause any real plant damage. Oh and the garden roaches? Plenty of 'em. Now I have to buy MORE expensive row cover and hoops to cover my pumpkin and watermelon because you can be SURE the borers will go after those if they can't get my covered squash and zucchini. This product was a HUGE WASTE OF MONEY AND EFFORT. My garden is no better off than usual, and I am an AVID gardener who spends lots of time in my garden and we have lots of good bugs, birds, etc. The bugs that I was concerned with stopping were listed on this product as working. If you have an aphid problem, this won't help. I saw the same amount of aphids as always, but again, my beneficial bugs always get them. And the japanese beetles! I have to manually get them and I always win the war because me and my kids go out daily and catch them in jars and feed them to the ducks (we call the quack snacks) but I was hoping not to have to do that this year. So, in a nutshell, this product DID NOT WORK and I so, so wanted it to.

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-01-27*