---
product_id: 234919690
title: "JOR Water Conditioner Calcium Rocks for Baby Shrimps, Isopods, and Crayfish, Enhances Pet Color, Provides Hideout, Breeding Spot, Beneficial for Shedding, Rustic Decor for Big and Nano Tanks, 3.5 oz."
brand: "jor"
price: "₩24220"
currency: KRW
in_stock: true
reviews_count: 8
category: "Jor"
url: https://www.desertcart.kr/products/234919690-jor-water-conditioner-calcium-rocks-for-baby-shrimps-isopods-crayfish
store_origin: KR
region: South Korea
---

# enhances shrimp coloration provides natural hideouts 3-month calcium release JOR Water Conditioner Calcium Rocks for Baby Shrimps, Isopods, and Crayfish, Enhances Pet Color, Provides Hideout, Breeding Spot, Beneficial for Shedding, Rustic Decor for Big and Nano Tanks, 3.5 oz.

**Brand:** jor
**Price:** ₩24220
**Availability:** ✅ In Stock

## Summary

> 🦐 Elevate your shrimp’s home with calcium-powered style and wellness!

## Quick Answers

- **What is this?** JOR Water Conditioner Calcium Rocks for Baby Shrimps, Isopods, and Crayfish, Enhances Pet Color, Provides Hideout, Breeding Spot, Beneficial for Shedding, Rustic Decor for Big and Nano Tanks, 3.5 oz. by jor
- **How much does it cost?** ₩24220 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/234919690-jor-water-conditioner-calcium-rocks-for-baby-shrimps-isopods-crayfish)

## Best For

- jor enthusiasts

## Why This Product

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

## Key Features

- • **Sustained Calcium Boost:** Lasts up to 3 months per pack, ensuring steady water hardness and optimal shrimp shell health.
- • **Vibrant Color Amplifier:** Naturally intensifies the hues of red cherry, ghost, and blue shrimps for a stunning tank display.
- • **Balanced Water Chemistry:** Buffers pH and improves water quality, fostering a stable environment critical for baby shrimps, isopods, and crayfish.
- • **Eco-Chic Aquarium Upgrade:** Transforms your tank with rustic white rocks that blend aesthetic appeal with functional benefits for flora and fauna.
- • **Instinctual Habitat Enrichment:** Creates authentic hiding, resting, and breeding spots that reduce stress and promote natural behaviors.

## Overview

JOR Calcium Rocks are a 3.5 oz aquarium additive designed to enhance freshwater shrimp habitats by steadily releasing calcium over 3 months. They improve water hardness and pH stability, promote vibrant shrimp coloration, and provide naturalistic hiding and breeding spots. Ideal for baby shrimps, isopods, and crayfish, these white rocks also add rustic aesthetic charm while supporting both aquatic fauna and flora.

## Description

desertcart.com : JOR Water Conditioner Calcium Rocks for Baby Shrimps, Isopods, and Crayfish, Enhances Pet Color, Provides Hideout, Breeding Spot, Beneficial for Shedding, Rustic Decor for Big and Nano Tanks, 3.5 oz. : Pet Supplies

Review: A great addition my tank critters love!! - I recently added the JOR Water Conditioner Calcium Rocks to my aquarium, and I couldn't be happier with the results! These rocks have proven to be a fantastic enhancement for my tank, particularly for my baby shrimps, isopods, and crayfish. From the moment I introduced the calcium rocks, I noticed that my tank critters absolutely adore them! The shrimps love to explore and perch on the rocks, and I've observed them nibbling away as they benefit from the added calcium. It's fantastic to see them thrive in an environment where they can naturally forage and interact with their habitat. The rocks have also greatly improved the overall water quality and hardness in my aquarium. As a water conditioner, they work effectively to buffer pH levels, promoting a stable environment that is crucial for the health of my aquatic pets. I appreciate that they contribute to the well-being of my little ecosystem without any adverse effects. Additionally, the aesthetic appeal of the JOR Calcium Rocks is a bonus. They add a natural look to the tank and create an interesting landscape for my critters to explore. It’s gratifying to watch them interact with their surroundings, and I can tell they appreciate the addition to their home. Overall, I highly recommend the JOR Water Conditioner Calcium Rocks for anyone looking to enhance their aquarium for baby shrimps, isopods, and crayfish. Not only do they serve a crucial functional purpose in maintaining water quality, but they also provide a vibrant and engaging environment for your tank inhabitants. My critters are healthier and happier, and I couldn’t ask for a better product!
Review: Very Impressed!!! - snails and shrimp love it...lasts quite awhile...we only use 1 rock at a time per tank...works great!

## Features

- For Overall Development --- Any freshwater shrimp habitat can have materials that aren’t required. Including our white rocks in your tank helps in removing these elements. This aids in creating an optimal environment for your aquatic pets.
- We All Love Shrimps, Don’t We? --- Whether you have red cherry, ghost, or blue shrimp tank, having these beneficial rocks in their home can make their colors even brighter as they provide essential elements.
- Provides Hiding, Resting and Breeding Spots --- The white aquarium decor such as our rocks can give them a comfortable place to hide and rest. These are also possible breeding places for them to lay eggs and breed.
- Lowers Stress Level --- Putting rocks in their new environment can provide your pets with additional instinctual activities. They will feel comfortable as they will feel and look like their primary habitat. It also possesses innate reinvigorating properties that makes them feel energetic.
- Adds Aesthetic Appeal and Beneficial to Live Aquarium Decors --- Undoubtedly a beautiful addition to your aquarium design, these rocks go beyond their aesthetic value. They not only help with fauna, but also with the flora inside your aquarium.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08B6C7VSW |
| ASIN  | B08B6C7VSW |
| Age Range Description | Young Adult |
| Best Sellers Rank | #22,825 in Pet Supplies ( See Top 100 in Pet Supplies ) #447 in Aquarium Water Treatments |
| Brand Name | JOR |
| Customer Reviews | 4.4 4.4 out of 5 stars (561) |
| Date First Available | June 16, 2020 |
| Date First Available  | June 16, 2020 |
| Directions | Add the rocks to your aquarium. One pack is enough for a 14-gallon tank and lasts for 3 months. Monitor the effects on your aquatic pets over time. |
| Included Components | Rocks |
| Item Package Dimensions L x W x H | 5.67 x 3.66 x 1.54 inches |
| Item Weight | 0.1 Kilograms |
| Item model number | MN-093 |
| Item model number  | MN-093 |
| Manufacturer | JOR |
| Manufacturer  | JOR |
| Model Name | MNi-09 |
| Package Dimensions  | 5.67 x 3.66 x 1.54 inches; 3.53 ounces |
| Specific Uses for Product | Indoor |
| Target Audience Keyword | Aquarium owners, fish |

## Product Details

- **Brand:** JOR
- **Item Form:** Powder
- **Item Weight:** 0.1 Kilograms
- **Manufacturer:** JOR

## Images

![JOR Water Conditioner Calcium Rocks for Baby Shrimps, Isopods, and Crayfish, Enhances Pet Color, Provides Hideout, Breeding Spot, Beneficial for Shedding, Rustic Decor for Big and Nano Tanks, 3.5 oz. - Image 1](https://m.media-amazon.com/images/I/71wx54FDSBL.jpg)

## Questions & Answers

**Q: Will these provide calcium for my mystery snails?**
A: According to the product description it states providing minerals and trace elements, nothing about calcium.

**Q: Do these rocks help the shrimp molt?**
A: Yes! I used the calcium balls and the mineral rocks together.  it’s works for me.

**Q: Where do these rocks come from? What type of rock are they?i get its a rock packed with  Minerals.  Is the same as texas holy rock?**
A: Minerals are typically formed when molten rock, or magma, cools, or by separating out of mineral-rich water, such as that in underground caverns. In general, mineral particles are small, having formed within confined areas such as lava flows or between grains of sediments.

**Q: What specific minerals do these rocks contain?**
A: These rocks are rich in magnesium & calcium. Helps with color vibrancy & shell strength.

## Customer Reviews

### ⭐⭐⭐⭐⭐ A great addition my tank critters love!!
*by S***N on December 6, 2024*

I recently added the JOR Water Conditioner Calcium Rocks to my aquarium, and I couldn't be happier with the results! These rocks have proven to be a fantastic enhancement for my tank, particularly for my baby shrimps, isopods, and crayfish. From the moment I introduced the calcium rocks, I noticed that my tank critters absolutely adore them! The shrimps love to explore and perch on the rocks, and I've observed them nibbling away as they benefit from the added calcium. It's fantastic to see them thrive in an environment where they can naturally forage and interact with their habitat. The rocks have also greatly improved the overall water quality and hardness in my aquarium. As a water conditioner, they work effectively to buffer pH levels, promoting a stable environment that is crucial for the health of my aquatic pets. I appreciate that they contribute to the well-being of my little ecosystem without any adverse effects. Additionally, the aesthetic appeal of the JOR Calcium Rocks is a bonus. They add a natural look to the tank and create an interesting landscape for my critters to explore. It’s gratifying to watch them interact with their surroundings, and I can tell they appreciate the addition to their home. Overall, I highly recommend the JOR Water Conditioner Calcium Rocks for anyone looking to enhance their aquarium for baby shrimps, isopods, and crayfish. Not only do they serve a crucial functional purpose in maintaining water quality, but they also provide a vibrant and engaging environment for your tank inhabitants. My critters are healthier and happier, and I couldn’t ask for a better product!

### ⭐⭐⭐⭐⭐ Very Impressed!!!
*by M***B on October 23, 2025*

snails and shrimp love it...lasts quite awhile...we only use 1 rock at a time per tank...works great!

### ⭐⭐⭐⭐ Not much in quantity of material.
*by D***Y on October 11, 2024*

While these do provide shrimp and snails with temporary calcium treats for a while, they are not very big and will dissolve the extra calcium coating completely within 3 days without changing water parameters much. After that they are just rocks I would still recommend adding one of the shrimp liquid water conditioners to make your water more safe for your shrimp and snails. These are a nice addition though for those that want their shrimp to have that extra calcium burst during stressful moulting times. Just don't plan on these conditioning your water with healthy chemicals unless you have 5 gallon tanks or smaller.

## Frequently Bought Together

- JOR Water Conditioner Calcium Rocks for Baby Shrimps, Isopods, and Crayfish, Enhances Pet Color, Provides Hideout, Breeding Spot, Beneficial for Shedding, Rustic Decor for Big and Nano Tanks, 3.5 oz.
- Aqueon Omnivore Shrimp Disc Food 1.65 Ounces
- SunGrow Cholla Wood, 5” Climbing Logs, Chew Toy, Aquarium Fish, Snail, and Shrimp Driftwood, Tropical Freshwater Fish Décor, Adds Raw Beauty, 3 Pack

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.kr/products/234919690-jor-water-conditioner-calcium-rocks-for-baby-shrimps-isopods-crayfish](https://www.desertcart.kr/products/234919690-jor-water-conditioner-calcium-rocks-for-baby-shrimps-isopods-crayfish)

---

*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-01-23*