--- product_id: 45218932 title: "CO2-Tabs Plus 20 Tabl. 3.1 oz (90 g) | Each Tablet Releases 100 ml in Aquarium Co2 Reactor | Simple Use with Diffusion Reactor for Wholesome Plant Growth | C02 for Aquarium Plants" brand: "sera" price: "SAR 106" currency: SAR in_stock: true category: "Sera" url: https://www.desertcart.com.sa/products/45218932-co2-tabs-plus-20-tabl-3-1-oz-90-g store_origin: SA region: Saudi Arabia --- # Supports lush plant growth 100 ml CO2 release per tablet Instant reaction in water CO2-Tabs Plus 20 Tabl. 3.1 oz (90 g) | Each Tablet Releases 100 ml in Aquarium Co2 Reactor | Simple Use with Diffusion Reactor for Wholesome Plant Growth | C02 for Aquarium Plants **Brand:** sera **Price:** SAR 106 **Availability:** ✅ In Stock ## Summary > 🌱 Elevate your aquarium’s green game with every tablet! ## Quick Answers - **What is this?** CO2-Tabs Plus 20 Tabl. 3.1 oz (90 g) | Each Tablet Releases 100 ml in Aquarium Co2 Reactor | Simple Use with Diffusion Reactor for Wholesome Plant Growth | C02 for Aquarium Plants by sera - **How much does it cost?** SAR 106 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.sa](https://www.desertcart.com.sa/products/45218932-co2-tabs-plus-20-tabl-3-1-oz-90-g) ## Best For - sera enthusiasts ## Why This Product - Trusted sera brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Instant Activation:** Reacts immediately for controlled, hassle-free CO2 diffusion - • **Clean & Residue-Free:** Dissolves fully, leaving no harmful residues behind - • **Effortless Carbon Boost:** Simple tablet form delivers steady CO2 without bulky equipment - • **Universal Compatibility:** Seamlessly integrates with most CO2 reactors and systems - • **Vibrant Aquarium Ecosystem:** Enhances root strength and natural leaf color for thriving plants ## Overview Sera CO2-Tabs Plus provide a precise 100 ml CO2 release per tablet, designed for easy, instant activation in freshwater aquariums. These tablets promote robust plant health by enhancing root development and leaf vibrancy, compatible with most CO2 diffusion systems, and dissolve cleanly without residue—perfect for millennial aquarists seeking a low-maintenance, effective carbon source. ## Description Sera CO2 tablets for sera CO2-Start. CO2 is the basic plant nutrient and allows adjusting a lightly acidic pH value, as it is preferred by many plants and fish. ## Features - EASY CARBON SOURCE: Convenient CO2 tablets for aquarium plants that release a steady carbon supply to support lush, vibrant growth in freshwater aquariums. - SIMPLE APPLICATION: Each tablet reacts instantly in water, providing controlled CO2 injection aquarium support without complex equipment or maintenance. - ENHANCES PLANT HEALTH: Promotes strong roots and natural leaf color. Great complement to aquarium root tabs and nutrient-rich freshwater substrates. - VERSATILE COMPATIBILITY: Works with most CO2 systems for aquariums and diffusion reactors. Perfect for small to medium planted tanks. - CLEAN & EFFICIENT: Dissolves completely without residue. A safe, effective alternative to CO2 booster for aquarium plants or other liquid additives. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0013ZCCCA | | ASIN | B0013ZCCCA | | Best Sellers Rank | #109,430 in Pet Supplies ( See Top 100 in Pet Supplies ) #193 in Aquarium Test Kits | | Brand Name | Sera | | Customer Reviews | 4.2 4.2 out of 5 stars (838) | | Date First Available | September 21, 2012 | | Global Trade Identification Number | 04001942080408 | | Is Discontinued By Manufacturer | No | | Item Form | Tablets | | Item Weight | 90 Grams | | Item model number | 8040 | | Liquid Volume | 100 Milliliters | | Manufacturer | Sera North America, Inc. | | Manufacturer | Sera North America, Inc. | | Manufacturer Part Number | 8040 | | Manufacturer recommended age | 1 month and up | | Model Number | 8040 | | Pet Type | Fish | | Product Dimensions | 0.87 x 0.87 x 4.92 inches; 3.17 ounces | | Target Species | Fish | | UPC | 013560086544 | | Unit Count | 3 Ounce | ## Product Details - **Brand:** Sera - **Item Form:** Tablets - **Item Weight:** 90 Grams - **Liquid Volume:** 100 Milliliters - **Unit Count:** 3 Ounce ## Images ![CO2-Tabs Plus 20 Tabl. 3.1 oz (90 g) | Each Tablet Releases 100 ml in Aquarium Co2 Reactor | Simple Use with Diffusion Reactor for Wholesome Plant Growth | C02 for Aquarium Plants - Image 1](https://m.media-amazon.com/images/I/51BzMT4WJKL.jpg) ## Frequently Bought Together - sera 08040 CO2 Tablets Plus (20 CO2 tablets) Suitable for the sera CO2 Start or sera Plant Care Set - Tetra CO2 Plus 250 ml - Tetra FilterActive filter starter with highly active Live Bacteria, supports biological activity in the aquarium, accelerates removal of harmful substances, optimises cleaning performance of the filter, various sizes --- ## 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.com.sa/products/45218932-co2-tabs-plus-20-tabl-3-1-oz-90-g](https://www.desertcart.com.sa/products/45218932-co2-tabs-plus-20-tabl-3-1-oz-90-g) --- *Product available on Desertcart Saudi Arabia* *Store origin: SA* *Last updated: 2026-07-09*