---
product_id: 12217446
title: "ISTA Co2 Plant Tablet 100 TAB Carbon Dioxide - Planted Diffuser Tablets by Aquarium Equip"
brand: "corisrx"
price: "R759"
currency: ZAR
in_stock: true
url: https://www.desertcart.co.za/products/12217446-ista-co2-plant-tablet-100-tab-carbon-dioxide-planted-diffuser
store_origin: ZA
region: South Africa
---

# Plant Growth Easy Dissolve 2-Hour Release ISTA Co2 Plant Tablet 100 TAB Carbon Dioxide - Planted Diffuser Tablets by Aquarium Equip

**Brand:** corisrx
**Price:** R759
**Availability:** ✅ In Stock

## Summary

> 🌊 Dive into lush growth with every tablet!

## Quick Answers

- **What is this?** ISTA Co2 Plant Tablet 100 TAB Carbon Dioxide - Planted Diffuser Tablets by Aquarium Equip by corisrx
- **How much does it cost?** R759 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/12217446-ista-co2-plant-tablet-100-tab-carbon-dioxide-planted-diffuser)

## Best For

- corisrx enthusiasts

## Why This Product

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

## Key Features

- • **Gradual Dissolution:** Experience a steady release of CO2 over 2 hours for optimal plant health.
- • **Effortless CO2 Boost:** Transform your aquarium into a lush paradise with minimal effort.
- • **Eco-Friendly Solution:** Support sustainable practices while nurturing your underwater garden.
- • **Convenient Tablet Form:** No more messy gas canisters—just drop and watch your plants thrive!
- • **Compatible with All Aquariums:** Perfect for both novice and expert aquarists looking to enhance their aquatic ecosystem.

## Overview

ISTA Co2 Plant Tablet is a convenient and effective solution for providing carbon dioxide to aquarium plants. Each tablet dissolves over approximately 2 hours, releasing CO2 to promote healthy plant growth, making it an ideal choice for both beginners and seasoned aquarium enthusiasts.

## Description

ISTA Co2 Plant Tablet 100 TAB Carbon Dioxide - Planted Diffuser Tablets by Aquarium Equip

## Features

- Easy and convenient way to provide Co2 for your aquarium plants to thrive.By gradually dissolving in the water to release Co2 into the aquarium water. Provide same function and effect to bottled gas Co2. Simply drop the Co2 tablet into the aquarium water. It takes about 2 hoursfor the Co2 tablet to dissolve completely.

## Product Details

- **Brand:** CORISRX
- **Liquid Volume:** 100 Milliliters
- **Item Weight:** 150 Grams
- **Item Form:** Tablets
- **Target Species:** Aquatic Plants

## Images

![ISTA Co2 Plant Tablet 100 TAB Carbon Dioxide - Planted Diffuser Tablets by Aquarium Equip - Image 1](https://m.media-amazon.com/images/I/41Ft-+7kSzL.jpg)

## Questions & Answers

**Q: What ingredients do these contain? Want to know if it is safe to put them in flat soda to recarbonate.**
A: I would not think so. Does not say for human consumption. Spend your money on new soda ....

**Q: How often should they be used?**
A: Never, they don't work. They never dissolved.

**Q: How often should you use these and whats the correct way**
A: Every day and place in the filter to dissolve with out having bits of it moving around in the tank witch looks bad but by putting it behind the filter cartridge it will release co2 gradually til its dissolved and its just how I did it and it worked great

**Q: How often must these be replaced?**
A: Depends on how much co2 you want in your tank

## Frequently Bought Together

- ISTA Co2 Plant Tablet 100 TAB Carbon Dioxide - Planted Diffuser Tablets by Aquarium Equip
- API Co2 Booster Freshwater Aquarium Plant Treatment 16 oz Bottle, Brown
- Fluval Plant Micro Nutrient for Aquariums, 8.4-Ounce

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**Shop now:** [https://www.desertcart.co.za/products/12217446-ista-co2-plant-tablet-100-tab-carbon-dioxide-planted-diffuser](https://www.desertcart.co.za/products/12217446-ista-co2-plant-tablet-100-tab-carbon-dioxide-planted-diffuser)

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-03-23*