---
product_id: 531913414
title: "Critters Direct Live Freshwater Scuds (gammarus, sp) Qty-100"
brand: "critters direct"
price: "€ 78.95"
currency: EUR
in_stock: true
reviews_count: 8
category: "Critters Direct"
url: https://www.desertcart.nl/products/531913414-critters-direct-live-freshwater-scuds-gammarus-sp-qty-100
store_origin: NL
region: Netherlands
---

# 100+ live scuds per pack Rapid breeders, self-sustaining population Ships only in 35-85°F for live arrival Critters Direct Live Freshwater Scuds (gammarus, sp) Qty-100

**Brand:** critters direct
**Price:** € 78.95
**Availability:** ✅ In Stock

## Summary

> ♻️ Keep your tank alive and thriving with nature’s ultimate cleanup crew!

## Quick Answers

- **What is this?** Critters Direct Live Freshwater Scuds (gammarus, sp) Qty-100 by critters direct
- **How much does it cost?** € 78.95 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/531913414-critters-direct-live-freshwater-scuds-gammarus-sp-qty-100)

## Best For

- critters direct enthusiasts

## Why This Product

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

## Key Features

- • **Guaranteed Live Arrival:** Ships with a live arrival guarantee, ensuring your scuds arrive healthy and ready to thrive.
- • **Omnivorous Tank Helpers:** Feed on leftover fish food, algae, and organic debris, reducing waste and improving water quality.
- • **Perfect for All Life Stages:** Includes juveniles and adults, adaptable to any freshwater aquarium setup for immediate impact.
- • **Ultimate Algae Cleanup Crew:** Scuds devour algae faster than any other aquatic cleaner, keeping your tank pristine and vibrant.
- • **Self-Sustaining Ecosystem Boosters:** Rapid breeders that multiply quickly, creating a natural, ongoing cleanup and food source.

## Overview

Critters Direct Live Freshwater Scuds come in a pack of 100+ healthy, omnivorous scuds ranging from juveniles to adults. These hardy crustaceans rapidly breed and excel at algae consumption, making them an essential natural cleanup crew for freshwater aquariums. They require no special care, feed on leftover food and organic matter, and arrive with a live arrival guarantee, shipped only under optimal temperature conditions to ensure vitality.

## Description

Live Freshwater Scuds (gammarus, sp) Qty-100, By Critters Direct

Review: Great product and shipping - Was alive and healthy
Review: Recommended - Update: it’s has been 8 months since I ordered and the scuds are going strong— I bought 100 but I reckon I have many hundreds now. Some eventually hitched a ride into my newer 55 gallon shrimp tank and they breed like crazy so I now have a ridiculous amount of scuds now. I have not been able to prove that my puffers, guppies or bettas eat them so at this point they are just weird tiny little creatures flying around my shrimp tanks and hogging all the shrimp food. The only annoying thing is that they are so tiny and so plentiful that you can’t really have them in a tank that has any filter besides a sponge filter because they will get sucked into the other filters and then you have to figure out how to save their lives when you’re cleaning your filter. Original review: I didn't count them obviously but they were all alive and there were some detritus worms as well which is a bonus. If I could do anything different I would order more especially if you're getting these to put in a tank with livestock that would eat them (puffers, guppies, etc.). I love how active and fast they are. I know they act as a clean up crew and I kinda like their appearance more than all the bladder snails that clean up tanks. I made sure to have lots of plants, moss and places for them to hide so hopeful they can escape all the predators in my tanks and still do their clean up job. They're definitely the most expensive aquatic livestock I've ever bought so I definitely hope they can escape the fish. They are obvious to spot in a tank, not small like copepods. Expensive but I'll probably order again and just keep them in their own nano tank because having them in a tank with established other fish is stressful, I did a water change and siphoned the substrate and had to net them out. It arrived faster than the original estimate.

## Features

- SHIPPING ALERT: If your local temp is below 35 or above 85 degrees F your package will ship "HOLD FOR PICK UP" at your local post office. You will be notified where and when your package has shipped
- You'll receive 100+ (combination of juveniles and adults) Freshwater Scuds ranging in length from 1/16” and up
- Scuds breed rapidly and require no special food or water treatments
- They’re omnivores feeding on left over fish food, algae, fish fesses and organic matter in and around their habitat
- There are no better algae eaters than Scuds. They will quickly devour all algae in their habitat; LIVE ARRIVAL GUARANTEE !!!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0C5DYCY8N |
| ASIN  | B0C5DYCY8N |
| Age Range Description | All Life Stages |
| Best Sellers Rank | #23,633 in Pet Supplies ( See Top 100 in Pet Supplies ) #219 in Aquarium Fish Food |
| Brand Name | Critters Direct |
| Breed Recommendation | All Breed Sizes |
| Color | Brown |
| Customer Reviews | 4.4 4.4 out of 5 stars (150) |
| Date First Available | June 9, 2022 |
| Date First Available  | June 9, 2022 |
| Item Package Dimensions L x W x H | 7 x 7 x 6 inches |
| Item Weight | 1 Pounds |
| Manufacturer | Critters Direct |
| Manufacturer  | Critters Direct |
| Number of Items | 1 |
| Package Dimensions  | 7 x 7 x 6 inches; 1 Pounds |
| Size | 100 count |
| Specific Uses for Product | Algea Cleanup Crew, Live Fish Food |
| Style | Modern |
| Target Audience Keyword | Aquarium Owners, Fish Owners, Fish Breeders, fish |

## Product Details

- **Brand:** Critters Direct
- **Item Form:** Freshwater Scuds
- **Item Weight:** 1 Pounds
- **Number of Pieces:** 100
- **Package Weight:** 16 ounces

## Images

![Critters Direct Live Freshwater Scuds (gammarus, sp) Qty-100 - Image 1](https://m.media-amazon.com/images/I/61J-g673ckL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great product and shipping
*by N***Y on February 28, 2026*

Was alive and healthy

### ⭐⭐⭐⭐⭐ Recommended
*by N***Y on April 9, 2025*

Update: it’s has been 8 months since I ordered and the scuds are going strong— I bought 100 but I reckon I have many hundreds now. Some eventually hitched a ride into my newer 55 gallon shrimp tank and they breed like crazy so I now have a ridiculous amount of scuds now. I have not been able to prove that my puffers, guppies or bettas eat them so at this point they are just weird tiny little creatures flying around my shrimp tanks and hogging all the shrimp food. The only annoying thing is that they are so tiny and so plentiful that you can’t really have them in a tank that has any filter besides a sponge filter because they will get sucked into the other filters and then you have to figure out how to save their lives when you’re cleaning your filter. Original review: I didn't count them obviously but they were all alive and there were some detritus worms as well which is a bonus. If I could do anything different I would order more especially if you're getting these to put in a tank with livestock that would eat them (puffers, guppies, etc.). I love how active and fast they are. I know they act as a clean up crew and I kinda like their appearance more than all the bladder snails that clean up tanks. I made sure to have lots of plants, moss and places for them to hide so hopeful they can escape all the predators in my tanks and still do their clean up job. They're definitely the most expensive aquatic livestock I've ever bought so I definitely hope they can escape the fish. They are obvious to spot in a tank, not small like copepods. Expensive but I'll probably order again and just keep them in their own nano tank because having them in a tank with established other fish is stressful, I did a water change and siphoned the substrate and had to net them out. It arrived faster than the original estimate.

### ⭐⭐⭐⭐⭐ Enough Scuds Arrived
*by C***R on February 22, 2026*

Many arrived dead, you can see in the photo that the bag has many dead scuds at the bottom. However, I still give it 5 stars, there are more than enough to make my own colony. The seller was meticulous and thorough with their packaging. The plastic bag they arrived in was made of material that allows the water to breathe, while not leaking. That bag was placed within a ziplock, then surrounded with paper, at the bottom was I believe a handwarmer, this was all within a insulated foil bubble wrap box. I honestly do not believe the seller could have done anything more to prevent the scuds that died during transit. I deposited some to my 75 gallon aquarium and the rest is in a 3 gallon tank to start my own colony. The ones that are alive are alive and seem to be thriving. Overall I am happy with my purchase.

## Frequently Bought Together

- Critters Direct Live Freshwater Scuds (gammarus, sp) Qty-100
- ***New*** 15 Baby Live Freshwater Clams: Perfect for Aquariums and Ponds Brown, Gold, Tan, Silver 1 Count (Pack of 15)
- 9+ Live Ramshorn Snails Aquarium or Pond, Algae Clean Up! Shipped Daily!

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-03-15*