--- product_id: 369208116 title: "Chaeto GRO - Multi-Nutrient Supplement for Chaetomorpha Growth in All Marine Aquariums, 2 L" brand: "brightwell aquatics" price: "96310 Ft" currency: HUF in_stock: true reviews_count: 5 category: "Brightwell Aquatics" url: https://www.desertcart.hu/products/369208116-chaeto-gro-multi-nutrient-supplement-for-chaetomorpha-growth-in-all store_origin: HU region: Hungary --- # Nitrate & phosphate free 13 essential elements Proudly USA-made Chaeto GRO - Multi-Nutrient Supplement for Chaetomorpha Growth in All Marine Aquariums, 2 L **Brand:** brightwell aquatics **Price:** 96310 Ft **Availability:** βœ… In Stock ## Summary > 🌿 Elevate your reef’s green game with ChaetoGro β€” where science meets vibrant growth! ## Quick Answers - **What is this?** Chaeto GRO - Multi-Nutrient Supplement for Chaetomorpha Growth in All Marine Aquariums, 2 L by brightwell aquatics - **How much does it cost?** 96310 Ft with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/369208116-chaeto-gro-multi-nutrient-supplement-for-chaetomorpha-growth-in-all) ## Best For - brightwell aquatics enthusiasts ## Why This Product - Trusted brightwell aquatics brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Flexible Dosing Regimen:** Choose between twice-weekly or advanced daily dosing for tailored aquarium care. - β€’ **Clean & Balanced Formula:** Nitrate and phosphate free to prevent algae overload and maintain crystal-clear water. - β€’ **Precision Nutrient Boost:** Delivers 13 critical elements for vibrant chaetomorpha growth and reef vitality. - β€’ **Trusted American Quality:** Scientifically backed, premium formulation made in the USA for consistent excellence. - β€’ **Universal Marine Compatibility:** Safe for all marine aquariums including ULNS, shrimp, and invertebrates. ## Overview Brightwell Aquatics ChaetoGro is a 2-liter multi-nutrient liquid supplement designed to optimize chaetomorpha algae growth in all marine aquariums. Featuring a scientifically formulated blend of 13 essential elements, it supports algae health without adding nitrates or phosphates, ensuring a balanced aquatic environment. Compatible with ULNS systems and safe for shrimp and invertebrates, this American-made product offers flexible dosing options and pairs well with complementary bacterial supplements for maximum effectiveness. ## Description Brightwell Aquatics ChaetoGro Multi-Nutrient Supplement for Chaetomorpha Growth Experience a new standard in aquarium water treatment with Brightwell Aquatics' Balanced ChaetoGro Multi-Nutrient Supplement for Chaetomorpha Growth – the ultimate solution for achieving a balanced and thriving aquatic environment for algae and reef. Backed by extensive research on algae nutrient requirements, this chaeto grow supplement stands out as a premium choice for enthusiasts seeking a well-balanced and effective approach to aquarium care. Crafted with precision, ChaetoGro offers a comprehensive blend of 13 critical elements essential for algae's proper functioning. Experience dosing flexibility with both basic and advanced options, choosing daily dosing for a stable environment. Compatible with all marine aquariums and ULNS systems, this product is safe for shrimp and invertebrates. Combine it with MicroBacter7 and Reef BioFuel or Katalyst for enhanced effectiveness. Follow expert recommendations to maintain optimal nutrient levels for chaeto algae growth. Whether you're setting up a new tank or maintaining an established one, ChaetoGro is your go-to solution. FEATURES AT A GLANCE Suitable for all marine aquariums and ULNS systems Safe for shrimp and invertebrates Phosphate and Nitrate free Provides 13 elements critical to long-term health, growth, and coloration of marine algae, also replenishes these elements so that they are available for corals and other inverts Well-suited to ULNS aquariums and designed for nutrient control of phosphates and nitrates by chaetomorpha uptake Formulated utilizing extensive research on aquatic algae nutrient requirements AMERICAN-MADE EXCELLENCE Trust in the quality and excellence of Brightwell Aquatics, an industry-leading brand committed to providing innovative and scientifically backed aquatic care products. Made in the USA, we consistently strive to deliver advanced superior quality solutions to elevate the vibrancy and health of your aquarium. Review: Algae nutrient supplement - This stuff is really good, not only for chaeto, but for fertilizing all macroalgae. Review: Using it for trace elements - My chaeto is being trimmed at least weekly. Growing so fast under a grow light 9hr photo period ## Features - MULTI-NUTRIENT SUPPLEMENT – This multi-nutrient supplement for chaeto growth supplies essential nutrients necessary for the health and growth of chaetomorpha algae. ChaetoGro is nitrate and phosphate free, removing excess nitrates and phosphates - MULTI-ELEMENT SUPPORT – This mineral supplement includes 13 critical elements. For example, Potassium supports protein synthesis, boron supplements support chlorophyll production, and magnesium acts as a component of chlorophyll enzyme activation - FOR ALL MARINE ALGAE – Use MicroBacter 7, Reef BioFuel, or Katalyst to sustain proper carbon levels and bacterial function essential for Chaeto's effectiveness. Suitable for all marine aquariums, including ULNS, shrimp and other invertebrates - DIRECTIONS – Shake this algae nutrient before use. In the initial 2 weeks add 5ml per 20 gallons twice weekly. In a basic regimen, 500 ml treats up to 2,000 gallons. The advanced daily dose is 6 drops per 20 gallons, then adjusted weekly - AMERICAN-MADE EXCELLENCE – Brightwell Aquatics is a top brand dedicated to creating innovative, scientifically backed aquatic care products. Proudly made in the USA, we deliver superior solutions to enhance the health and vibrancy of your aquarium ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07FMYHXBX | | Allergen Information | Sulphites Free | | Best Sellers Rank | #28,518 in Pet Supplies ( See Top 100 in Pet Supplies ) #230 in Fish Medication & Health Supplies | | Brand | Brightwell Aquatics | | Brand Name | Brightwell Aquatics | | Customer Reviews | 4.6 out of 5 stars 603 Reviews | | Global Trade Identification Number | 00810086017089 | | Included Components | Chaeto Gro | | Item Form | Liquid | | Item Type Name | ALGAE SUPPLEMENT | | Item form | Liquid | | Liquid Volume | 2 Liters | | Liquid volume | 2 Liters | | Manufacturer | Brightwell Aquatics | | Manufacturer Part Number | CHGR2L | | Model Number | CHGR2L | | Number of Packs | 1 | | Pet Type | Fish | | Target Species | Fish | | UPC | 810086017089 | | Unit Count | 1 Count | | Unit count | 1 Count | ## Product Details - **Brand:** Brightwell Aquatics - **Liquid volume:** 2 Liters - **Item form:** Liquid - **Manufacturer:** Brightwell Aquatics - **Pet Type:** Fish ## Images ![Chaeto GRO - Multi-Nutrient Supplement for Chaetomorpha Growth in All Marine Aquariums, 2 L - Image 1](https://m.media-amazon.com/images/I/81YrY6YTI7L.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: Is this suited for Caulerpa and other macroalgae as well?** A: Yes it is **Q: Used as stated on instructions, but had 3 fish die after 2nd dose. Is there something in this product that could have cause this? Looks Chemical burn** A: I have used many times but didn't kill any fish though I don't have tons of fish. I usually like corals. I would suggest contact Brisghtwell. **Q: should you use bothe chaeto grow and fereiron together?** A: I used only Chaeto. **Q: I have a small refugium inside my display tank if I add this my live stock will be fine?** A: "It says it won't". It won't what, be fine, or they mean it is fine for live stock? ## Customer Reviews ### ⭐⭐⭐⭐⭐ Algae nutrient supplement *by C***N on 6 December 2025* This stuff is really good, not only for chaeto, but for fertilizing all macroalgae. ### ⭐⭐⭐⭐ Using it for trace elements *by A***R on 30 December 2023* My chaeto is being trimmed at least weekly. Growing so fast under a grow light 9hr photo period ### ⭐⭐⭐⭐⭐ It works *by J***G on 22 September 2025* Tried everything to getvmy chaeto to grow including dosing a number of trace elements (didnt work !) - tried this and my chaeto took off ## Frequently Bought Together - Brightwell Aquatics - ChaetoGro - Algae Nutrient Supplement for Chaetomorpha Growth in All Marine Fish Tanks - Multi-Nutrient Aquarium Water Treatments, 67.6 fl oz - Brightwell Aquatics NeoNitro Balanced Nitrogen Supplement - Reef Nutrient Enhancer for Ultra-Low Nutrient Systems - Aquarium Water Treatments, 67.6 fl oz - Brightwell Aquatics - NeoPhos - Balanced Phosphorus Source for Phosphorus-Limited, Low-Nutrient Reef Aquaria - Aquarium Water Treatments, 67.6 fl oz --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.hu/products/369208116-chaeto-gro-multi-nutrient-supplement-for-chaetomorpha-growth-in-all](https://www.desertcart.hu/products/369208116-chaeto-gro-multi-nutrient-supplement-for-chaetomorpha-growth-in-all) --- *Product available on Desertcart Hungary* *Store origin: HU* *Last updated: 2026-07-13*