---
product_id: 2118415
title: "Shrimp Rocks, Calcium, Magnesium Rocks for Crayfish, Hermit Crab, Snails, Crustacean Care, Aquarium Decor for Crystal Red, Amano and Ghost Shrimps, Nano Tank Accessories, Fish Tank Supplies"
brand: "sungrow"
price: "€ 14.48"
currency: EUR
in_stock: true
reviews_count: 13
category: "Sun Grow"
url: https://www.desertcart.hr/products/2118415-shrimp-rocks-calcium-magnesium-rocks-for-crayfish-hermit-crab-snails
store_origin: HR
region: Croatia
---

# Compact size fits nano tanks Ion exchange clears water Calcium-rich for stronger shells Shrimp Rocks, Calcium, Magnesium Rocks for Crayfish, Hermit Crab, Snails, Crustacean Care, Aquarium Decor for Crystal Red, Amano and Ghost Shrimps, Nano Tank Accessories, Fish Tank Supplies

**Brand:** sungrow
**Price:** € 14.48
**Availability:** ✅ In Stock

## Summary

> 🦐 Elevate your shrimp game — because vibrant tanks are the new power move!

## Quick Answers

- **What is this?** Shrimp Rocks, Calcium, Magnesium Rocks for Crayfish, Hermit Crab, Snails, Crustacean Care, Aquarium Decor for Crystal Red, Amano and Ghost Shrimps, Nano Tank Accessories, Fish Tank Supplies by sungrow
- **How much does it cost?** € 14.48 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/2118415-shrimp-rocks-calcium-magnesium-rocks-for-crayfish-hermit-crab-snails)

## Best For

- sungrow enthusiasts

## Why This Product

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

## Key Features

- • **Nano Tank Friendly:** Small, space-saving rocks perfect for compact and stylish aquatic setups.
- • **Crystal Clear Aquarium:** Natural ion exchange purifies water by trapping heavy metals and ammonium.
- • **Multi-Functional Decor:** Elevate your aquarium or home decor with elegant, mineral-rich stones.
- • **Stronger Shells, Longer Life:** Calcium-enriched rocks promote healthy molting and durable exoskeletons.
- • **Vibrant Shrimp, Vibrant Tank:** Boost shrimp color & vitality with essential Calcium & Magnesium minerals.

## Overview

SunGrow Shrimp Rocks are mineral-packed aquarium stones designed to enhance shrimp health and color by providing essential Calcium and Magnesium. These compact rocks support stronger shells, promote proper molting, and improve water clarity through natural ion exchange. Ideal for nano tanks and popular shrimp species like Crystal Red, Amano, and Ghost shrimps, they also double as stylish aquarium decor. Each pack treats up to 14 gallons and lasts 3 months, making it a cost-effective upgrade for any aquatic enthusiast.

## Description

desertcart.com: SunGrow Shrimp Rocks, Calcium, Magnesium Rocks for Crayfish, Hermit Crab, Snails, Crustacean Care, Aquarium Decor for Crystal Red, Amano and Ghost Shrimps, Nano Tank Accessories, Fish Tank Supplies : Pet Supplies

Review: Proper molt - Perfect for shrimp and snails! Small rocks, big benefit — calcium for molting, magnesium for color. My shrimp are more active and vibrant within days, snails shells improving too. Easy to use, lasts months. Great for nano tanks
Review: Shrimp seem healthy and happy - I recently added more shrimp to my aquarium and was looking for products to help aid with their health so when I came across these rocks I decided to try them out. I was initially surprised by how small they were til I realized I ordered the smallest size (duh), so I plan to order the larger size of rocks in the future. I followed the directions and soaked the rocks til they stopped fizzing then added then to my aquarium. So far the new shrimp I acquired (cherry and blue velvet shrimp) seem to be active and look healthy. But the biggest difference I've noticed was with my lone amano shrimp, he seemed to always hide, wasn't very active and never seemed to grow to the size of most amano shrimp despite being a year old. A month after adding these rocks to the tank, I was shocked to see him not only actively swimming about the tank but was also much larger in size and looking healthier than before adding the rocks. So far I feel these rocks are definitely worth adding to your aquarium if you own shrimp, and they also seem to compliment the natural look of my tank.

## Features

- For Overall Development --- Are your shrimps losing color? Do they not look as vibrant as before? Here is your solution - SunGrow Rocks. Our rocks provide the perfect balance for vitality, color and growth, especially for baby shrimps in growing age. They are rich in Calcium that helps shrimp with building stronger shells, and full of Magnesium that is essential for all crustaceans to maintain vibrancy. This product can only be harvested and not made.
- Calcium Helps Shedding --- Shrimps add vibrancy to your aquatic life and make great pets for both adults and kids alike. And these white rocks that facilitate shrimp’s longevity. Japanese shrimp breeders have a firm belief in stones and they use them in their breeding facilities. You too can beautify your aquarium with these color and age enhancing rocks by SunGrow. A must-have for shrimps, especially Crystal red shrimps, Amano shrimps and Ghost shrimps.
- Clearer Water --- The stones from SunGrow act as an ion exchanger that clears water in the Aquarium. They enrich water with necessary minerals that enable shrimps to live longer. It even stores substances like heavy metals and ammonium for a longer duration.
- Aquarium Decor --- The applications of these Rocks don’t just stop here! You can even make use of them in home furnishing by placing them in all the corners of a square or rectangular mirror. Else, place these on the center table of your living room in a bowl filled with water along with a few coloured pebbles, marimos and other plants.
- Value Pack --- Every pack contains a few pieces of rocks (0.5 inch on an average) surrounded by the rock powder. One pack is enough for a 14 gallon tank and lasts 3 months. So it's not at all heavy on your pocket. They are small and take very little space. So they are great for your nano tanks too!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B005CTKE46 |
| Allergen Information | Codfish Free |
| Best Sellers Rank | #2,743 in Pet Supplies ( See Top 100 in Pet Supplies ) #1 in Fish Medication & Health Supplies |
| Brand | SunGrow |
| Brand Name | SunGrow |
| Customer Reviews | 4.4 out of 5 stars 2,529 Reviews |
| Included Components | SR01 |
| Item Form | Rock |
| Item Type Name | SR01 |
| Item Weight | 1 g |
| Liquid Volume | 14 gallons |
| Manufacturer | Luffy Pets Collection |
| Manufacturer Part Number | SR01 |
| Model Number | SR01 |
| Number of Items | 1 |
| Pet Type | Fish |
| Target Species | Shrimp |
| UPC | 791043308146 |
| Unit Count | 60 Grams |
| Warranty Description | 2 |

## Product Details

- **Brand:** SunGrow
- **Item Form:** Rock
- **Item Weight:** 1 g
- **Liquid Volume:** 14 gallons
- **Unit Count:** 60 Grams

## Images

![Shrimp Rocks, Calcium, Magnesium Rocks for Crayfish, Hermit Crab, Snails, Crustacean Care, Aquarium Decor for Crystal Red, Amano and Ghost Shrimps, Nano Tank Accessories, Fish Tank Supplies - Image 1](https://m.media-amazon.com/images/I/71kNVXCUYBL.jpg)

## Available Options

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

## Questions & Answers

**Q: What are the prerequisites for maintaining shrimp tank?**
A: Shrimp's habitat should always be kept clear as it facilitates ion exchange and water enrichment that improves the life quality of baby shrimps and fish fry.

**Q: What are the Ingredients found in the powder?**
A: Ca (Calcium) - It is vital in the shell-building process and helps regulate pH balance. Astaxanthin - It is a red, fat-soluble carotenoid that plays a significant role in the attractive coloration of shrimp and their multiplication.

**Q: How much should I add to my aquarium?**
A: For a 15-gallon aquarium, add 1 teaspoon (not included) of White Powder onto the water surface every three to four days, enabling the powder to distribute properly. The fine particles will settle down to the ground quickly.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Proper molt
*by J***L on August 27, 2026*

Perfect for shrimp and snails! Small rocks, big benefit — calcium for molting, magnesium for color. My shrimp are more active and vibrant within days, snails shells improving too. Easy to use, lasts months. Great for nano tanks

### ⭐⭐⭐⭐⭐ Shrimp seem healthy and happy
*by S***. on June 6, 2026*

I recently added more shrimp to my aquarium and was looking for products to help aid with their health so when I came across these rocks I decided to try them out. I was initially surprised by how small they were til I realized I ordered the smallest size (duh), so I plan to order the larger size of rocks in the future. I followed the directions and soaked the rocks til they stopped fizzing then added then to my aquarium. So far the new shrimp I acquired (cherry and blue velvet shrimp) seem to be active and look healthy. But the biggest difference I've noticed was with my lone amano shrimp, he seemed to always hide, wasn't very active and never seemed to grow to the size of most amano shrimp despite being a year old. A month after adding these rocks to the tank, I was shocked to see him not only actively swimming about the tank but was also much larger in size and looking healthier than before adding the rocks. So far I feel these rocks are definitely worth adding to your aquarium if you own shrimp, and they also seem to compliment the natural look of my tank.

### ⭐⭐⭐⭐⭐ Happy shrimp
*by G***E on September 2, 2026*

Shrimp seem happy and are breeding rapidly now

## Frequently Bought Together

- SunGrow Shrimp Rocks, Calcium, Magnesium Rocks for Crayfish, Hermit Crab, Snails, Crustacean Care, Aquarium Decor for Crystal Red, Amano and Ghost Shrimps, Nano Tank Accessories, Fish Tank Supplies
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**Shop now:** [https://www.desertcart.hr/products/2118415-shrimp-rocks-calcium-magnesium-rocks-for-crayfish-hermit-crab-snails](https://www.desertcart.hr/products/2118415-shrimp-rocks-calcium-magnesium-rocks-for-crayfish-hermit-crab-snails)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-09-07*