---
product_id: 338744115
title: "Coralline Algae in a Bottle Purple Helix Live Algae Spores for Saltwater Aquarium and Reef Tanks"
brand: "arc reef"
price: "€ 58.82"
currency: EUR
in_stock: true
category: "Arc Reef"
url: https://www.desertcart.pt/products/338744115-coralline-algae-in-a-bottle-purple-helix-live-algae-spores
store_origin: PT
region: Portugal
---

# Fastest coralline growth 1 bottle/50 gallons coverage 2 added algae species Coralline Algae in a Bottle Purple Helix Live Algae Spores for Saltwater Aquarium and Reef Tanks

**Brand:** arc reef
**Price:** € 58.82
**Availability:** ✅ In Stock

## Summary

> 🌿 Elevate Your Reef Game with Purple Helix Power!

## Quick Answers

- **What is this?** Coralline Algae in a Bottle Purple Helix Live Algae Spores for Saltwater Aquarium and Reef Tanks by arc reef
- **How much does it cost?** € 58.82 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/338744115-coralline-algae-in-a-bottle-purple-helix-live-algae-spores)

## 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

- • **Freshness Guaranteed:** Use within 21 days of receipt to maximize live algae viability and reef vitality.
- • **Dual-Species Power Boost:** Newest formula includes 2 additional algae species for richer biodiversity and reef health.
- • **Accelerate Your Reef's Glow:** Fastest way to introduce vibrant purple coralline algae and transform your tank’s aesthetic.
- • **Ready-to-Use Liquid Formula:** Easy application with live spores in a convenient liquid form—just add and watch the magic.
- • **Precision Dosing for Perfect Coverage:** One bottle treats up to 50 gallons, ensuring optimal algae spread without waste.

## Overview

Coralline Algae in a Bottle Purple Helix delivers live algae spores in a liquid formula designed for saltwater aquariums and reef tanks. Featuring the fastest coralline growth with two added algae species, it covers 50 gallons per bottle and should be used within 21 days for best results. Perfect for reef enthusiasts seeking vibrant, healthy tank ecosystems.

## Description

desertcart.com : Coralline Algae in a Bottle Purple Helix Live Algae Spores for Saltwater Aquarium and Reef Tanks : Pet Supplies

## Features

- The Fastest Way to add Coralline Algae to Your Aquarium.
- Newest version with 2 added Algae Species Now Included.
- Use at any stage to Introduce Vibrant Purple Coralline.
- Use wihin 21 Days of Receiving.
- 1 Bottle is needed per each 50 Gals. of Tank Volume.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08WRM6WT9 |
| Best Sellers Rank | #175,068 in Pet Supplies ( See Top 100 in Pet Supplies ) #1,325 in Aquarium Water Treatments |
| Brand | ARC Reef |
| Brand Name | ARC Reef |
| Customer Reviews | 3.9 out of 5 stars 370 Reviews |
| Item Form | Liquid |
| Item Weight | 13 ounces |
| Liquid Volume | 8 fluid ounces |
| Manufacturer | ARC Reef |
| Number of Items | 1 |
| Pet Type | Fish |
| Target Species | Shrimp |
| Unit Count | 1 Count |

## Product Details

- **Brand:** ARC Reef
- **Item Form:** Liquid
- **Item Weight:** 13 ounces
- **Liquid Volume:** 8 fluid ounces
- **Unit Count:** 1 Count

## Images

![Coralline Algae in a Bottle Purple Helix Live Algae Spores for Saltwater Aquarium and Reef Tanks - Image 1](https://m.media-amazon.com/images/I/61zz-VGjoAL.jpg)

## Questions & Answers

**Q: What purpose does the brush serve? I have used the Pink Fusion a couple times and never got a brush with it.**
A: This latest version contains an added coralline species whose zoospores will attach to the inner walls of the bottle during shipping. The included brush is used to brush inside the bottle to loosen and detach these zoospores in order to have them enter your tank and resettle. Thank you for the question we will upload a graphic shortly with the new directions.  Happy Reefing!

**Q: Will the product be fine if it sits in the cold after being delivered?  I might not be home when it arrives.**
A: It's perishable. I'd get it to a stable temperature and use it as soon as you are able.

**Q: Will this work for a 15 gallon tank?**
A: Yes this will work for a 15 gallon aquarium!

**Q: Does this come on ice? Nitrifying bacteria is really sensitive to temp swings. It should be shipped and stored on ice**
A: We pack all orders based on current weather conditions of the journey, which most often includes a cold pack during shipping.  While the coralline algae bottles do contain some nitrifying bacteria, the coralline spores are more sensitive and are best at room temperature (similar to your fish tank) and so all packages are aimed to arrive at a moderate temperature.

## Frequently Bought Together

- Coralline Algae in a Bottle Purple Helix Live Algae Spores for Saltwater Aquarium and Reef Tanks
- Coralline Algae in a Bottle + Nitrifying Bacteria for Saltwater Aquariums, Pink Fusion Strain
- Brightwell Aquatics - Coralline Accelerator - Multi-Nutrient Supplement for Coralline Algae Growth in Marine and Reef Aquariums - Aquarium Water Treatments, 8.45 fl oz

---

## 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.pt/products/338744115-coralline-algae-in-a-bottle-purple-helix-live-algae-spores](https://www.desertcart.pt/products/338744115-coralline-algae-in-a-bottle-purple-helix-live-algae-spores)

---

*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-11-08*