---
product_id: 724441316
title: "Coralline Algae in a Bottle, Purple Helix Plus Version, Live Spores + Nitrifying Bacteria"
brand: "arc reef"
price: "€ 94.44"
currency: EUR
in_stock: true
reviews_count: 5
category: "Arc Reef"
url: https://www.desertcart.it/products/724441316-coralline-algae-in-a-bottle-purple-helix-plus-version-live
store_origin: IT
region: Italy
---

# Live nitrifying bacteria boost Vibrant purple hues 8 live Coralline species Coralline Algae in a Bottle, Purple Helix Plus Version, Live Spores + Nitrifying Bacteria

**Brand:** arc reef
**Price:** € 94.44
**Availability:** ✅ In Stock

## Summary

> 🌊 Elevate your reef game with living color and life!

## Quick Answers

- **What is this?** Coralline Algae in a Bottle, Purple Helix Plus Version, Live Spores + Nitrifying Bacteria by arc reef
- **How much does it cost?** € 94.44 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/724441316-coralline-algae-in-a-bottle-purple-helix-plus-version-live)

## Best For

- arc reef enthusiasts

## Why This Product

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

## Key Features

- • **Optimized for 50 Gallons:** Perfect dosing for medium to large reef tanks
- • **Includes Nitrifying Bacteria:** Rapid biome establishment & healthier tank environment
- • **Bonus Cleaning Brush Included:** Easy maintenance by removing spores from bottle walls
- • **Live Spores, Not Just Minerals:** Authentic growth starter vs. typical algae accelerators
- • **8 Distinct Coralline Algae Strains:** Diverse, vibrant colonies for unmatched reef aesthetics

## Overview

Coralline Algae in a Bottle - Purple Helix Plus Version delivers 8 live, epiphytic Coralline Algae species plus nitrifying bacteria to rapidly establish vibrant purple hues and a healthy biome in saltwater aquariums. Designed for tanks up to 50 gallons, it includes a cleaning brush and requires patience for full color development over 10 weeks.

## Description

Purple Helix Plus version contains 8 separate strains of live Coralline Algae along with a marine-based nitrifying bacteria. Purple Helix seeds your tank with spores from carefully selected Coralline Algae species. All the species are bright vibrant colored species that grow slowly so aid with tank maintenance..Watch your rockwork as vibrant hues of purple soon form and then grow. It can take up to 10 weeks before you see colorful spots of this algae take hold all over your aquarium and rockwork. The growth timeframe is dependent on your water parameters and tank stability. 1 bottle is needed per each 50 gallons of tank volume, including your sump. This product is a live product and must be used within 30 days.

Review: Worked really great but does take some patience
Review: Less than a week, already working

## Features

- All New Plus Version Now Includes 8 seperate species of Coralline Algae Colonies and a brush to remove spores attached to the bottles inner walls
- Upgraded Formulation Now Includes 1 Additional Species of Live Coralline Algae, All Epiphytic Strains that deter Nuisance Algae
- The Fastest Way to Add Vibrant Hues of Purple Lavender and Violet Colors to Your Saltwater Aquarium Reef Tank
- The Only Product that Contains Live Coralline Algae Spores, Not Just Calcium and Magnessium Like Algae Accelerators
- Includes Live Nitrifying Bacteria that will Rapidly Establish New Tanks and Improve the Biome in Existing Aquariums

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0C98S188S |
| Allergen Information | Allergen-Free |
| Best Sellers Rank | #47,013 in Pet Supplies ( See Top 100 in Pet Supplies ) #969 in Water Treatments |
| Brand | ARC Reef |
| Brand Name | ARC Reef |
| Customer Reviews | 3.9 out of 5 stars 140 Reviews |
| Global Trade Identification Number | 00860003440964 |
| Included Components | Instructions and 9 inch brush |
| Item Form | Liquid |
| Item Weight | 14 Ounces |
| Liquid Volume | 8 Fluid Ounces |
| Manufacturer | ARC Reef |
| Target Species | Coralline Algae |
| Unit Count | 236.5882 Milliliters |
| country-of-origin | USA |

## Product Details

- **Brand:** ARC Reef
- **Liquid Volume:** 8 Fluid Ounces
- **Item Weight:** 14 Ounces
- **Item Form:** Liquid
- **Manufacturer:** ARC Reef

## Images

![Coralline Algae in a Bottle, Purple Helix Plus Version, Live Spores + Nitrifying Bacteria - Image 1](https://m.media-amazon.com/images/I/41V1i-uOHLL.jpg)
![Coralline Algae in a Bottle, Purple Helix Plus Version, Live Spores + Nitrifying Bacteria - Image 2](https://m.media-amazon.com/images/I/71nSN8YfpuL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Worked really great but does take some patience
*by J***B on 2 December 2025*



### ⭐⭐⭐⭐⭐ Less than a week, already working
*by J***. on 22 June 2025*



### ⭐ Doesn’t work
*by A***Y on 17 January 2025*



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*Product available on Desertcart Italy*
*Store origin: IT*
*Last updated: 2026-02-26*