--- product_id: 3912794 title: "Brightwell Aquatics FlorinMulti - Multi-Nutrient Supplement for Planted Aquariums - Supports Healthy Growth, Macro & Trace Elements, Ideal for Shrimp & Plants, 500 ml" brand: "brightwell aquatics" price: "€ 43.75" currency: EUR in_stock: true reviews_count: 9 category: "Brightwell Aquatics" url: https://www.desertcart.hr/products/3912794-brightwell-aquatics-florinmulti-multi-nutrient-supplement-for-planted-aquariums-supports store_origin: HR region: Croatia --- # 14 essential plant nutrients Balanced formula, no excess N/P Proudly made in the USA Brightwell Aquatics FlorinMulti - Multi-Nutrient Supplement for Planted Aquariums - Supports Healthy Growth, Macro & Trace Elements, Ideal for Shrimp & Plants, 500 ml **Brand:** brightwell aquatics **Price:** € 43.75 **Availability:** ✅ In Stock ## Summary > 🌱 Elevate your aquarium’s vibe with science-backed, vibrant growth! ## Quick Answers - **What is this?** Brightwell Aquatics FlorinMulti - Multi-Nutrient Supplement for Planted Aquariums - Supports Healthy Growth, Macro & Trace Elements, Ideal for Shrimp & Plants, 500 ml by brightwell aquatics - **How much does it cost?** € 43.75 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/3912794-brightwell-aquatics-florinmulti-multi-nutrient-supplement-for-planted-aquariums-supports) ## 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 - • **Shrimp & Plant Synergy:** Supports shrimp molting and plant vitality with iodine and trace minerals. - • **Trusted American Quality:** Scientifically formulated and crafted in the USA for consistent, superior results. - • **Complete Aquatic Nutrition:** Delivers 14 vital macro & trace elements for lush, vibrant plant growth. - • **Low-Maintenance Excellence:** Reduces frequent water changes by replenishing depleted nutrients efficiently. - • **Precision Nutrient Control:** No nitrogen or phosphorus overload—perfect for tailored aquarium ecosystems. ## Overview Brightwell Aquatics FlorinMulti is a 500 ml liquid multi-nutrient supplement designed to support healthy growth in freshwater planted aquariums. Featuring 14 essential elements including potassium, iron, magnesium, and calcium, it enhances plant coloration, root development, and overall vitality without adding nitrogen or phosphorus. Ideal for shrimp habitats and community tanks, this American-made formula ensures balanced nutrition, reduces algae risk, and simplifies maintenance for thriving aquatic ecosystems. ## Description Brightwell Aquatics FlorinMulti is a scientifically formulated multi-nutrient supplement designed to enhance the health and growth of freshwater aquatic plants. Featuring 14 critical elements, this all-in-one solution provides essential minerals, including potassium, calcium, magnesium, and iron, ensuring plants have the nutrients needed for optimal photosynthesis, root development, and overall vitality. Unlike many broad-spectrum fertilizers, FlorinMulti does not contain nitrogen or phosphorus. This allows aquarium hobbyists to precisely control these elements based on their specific plant and livestock needs, preventing excess nutrient buildup and unwanted algae blooms. It is particularly beneficial for planted tanks, shrimp habitats, and community aquariums, where maintaining proper nutrient balance is crucial for long-term success. This formula includes trace minerals such as boron, copper, manganese, and zinc, which contribute to strong root systems, improved leaf structure, and enhanced coloration. The inclusion of iodine further supports molting and growth in freshwater shrimp. Designed for easy dosing, FlorinMulti ensures plants receive a steady supply of essential nutrients without unnecessary additives. For aquariums with intense lighting or CO2 supplementation, FlorinMulti can be used alongside additional plant care solutions to achieve rapid and sustained plant growth. Whether you are a beginner or an advanced aquarist, this supplement provides a simple and effective way to maintain a thriving planted tank. Review: Good supplement - Gives the plants I have a little perk me up dose Review: Brightwell Aquatics FlorinMulti - Great aquatic plant fertilizer! I’ve been using for 6 weeks now and my newly planted plants are looking better. One plant has grown 2 inches and another has put out several seedlings. I only wish the instructions would dose for smaller tanks. For a 5 gallon tank you only need.5 ml/cc. Per week. Be aware that if you have kids or pets it does NOT HAVE A CHILD PROOF CAP so store it and other aquarium treatment products especially Algecides where kids can’t get to them. Great product! ## Features - COMPLETE PLANT NUTRITION – Provides 14 essential elements for vibrant aquatic plant growth, including potassium, iron, magnesium, and calcium to support lush foliage. - BOOSTS AQUATIC HEALTH – Supplies key minerals to strengthen plants, enhance coloration, and create an optimal environment for freshwater shrimp and fish. - IDEAL FOR LOW-MAINTENANCE CARE – Helps replenish depleted nutrients, supports plant metabolism, and reduces the need for frequent water changes. - BALANCED FORMULA – Designed for long-term aquarium health without excessive nitrogen or phosphorus, allowing precise control of plant nutrients. - AMERICAN-MADE EXCELLENCE – Brightwell Aquatics is an industry-leading brand committed to providing innovative and scientifically backed aquatic care products. Made in the USA, we consistently deliver advanced superior quality solutions to elevate the vibrancy and health of your aquarium. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B002DVVF0S | | ASIN | B002DVVF0S | | Allergen Information | Sulphites Free | | Best Sellers Rank | #74,286 in Pet Supplies ( See Top 100 in Pet Supplies ) #699 in Aquarium Water Treatments | | Brand Name | Brightwell Aquatics | | Customer Reviews | 4.6 4.6 out of 5 stars (103) | | Date First Available | November 21, 2008 | | Global Trade Identification Number | 00810086011490 | | Included Components | FlorinMulti | | Is Discontinued By Manufacturer | No | | Item Form | Liquid | | Item Type Name | Water Conditioner | | Item Weight | 1 Pounds | | Item model number | FNM500 | | Liquid Volume | 500 Milliliters | | Manufacturer | Brightwell Aquatics | | Manufacturer | Brightwell Aquatics | | Manufacturer Part Number | FNM500 | | Model Number | FNM500 | | Product Dimensions | 1 x 1 x 1 inches; 1 Pounds | | Target Species | Shrimp | | UPC | 810086011490 | | Unit Count | 1 Count | ## Product Details - **Brand:** Brightwell Aquatics - **Item Form:** Liquid - **Item Weight:** 1 Pounds - **Liquid Volume:** 500 Milliliters - **Manufacturer:** Brightwell Aquatics ## Images ![Brightwell Aquatics FlorinMulti - Multi-Nutrient Supplement for Planted Aquariums - Supports Healthy Growth, Macro & Trace Elements, Ideal for Shrimp & Plants, 500 ml - Image 1](https://m.media-amazon.com/images/I/617AoAlJACL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: your photo shows a 17 oz bottle but the description states 2L, I assume to be two liters? Are you selling a 2-liter jug for $31.40 + $6.99 shipping** A: Yes it's 2L **Q: Safe for snails??** A: This is safe for snails. The amount of copper is so small, which plants only need copper in very, very small amounts. I use in my tanks, and snails and shrimp are just fine. **Q: Is it safe for shrimp even though it has copper in it?** A: Yes, it dose say shrimp safe. I my slef have not used this product with shimp, but had rabbit and trumipt snails that are sensitive to copper as well with no problems. If you are still concerned just email Brightwell aquatics. **Q: How is this with fish?** A: I have 2 discus fish doing fine with plants that are healthy because of this supplement. 1 cupful is all that I need in a 45 gallon tank. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good supplement *by R***L on February 11, 2026* Gives the plants I have a little perk me up dose ### ⭐⭐⭐⭐⭐ Brightwell Aquatics FlorinMulti *by S***R on June 5, 2022* Great aquatic plant fertilizer! I’ve been using for 6 weeks now and my newly planted plants are looking better. One plant has grown 2 inches and another has put out several seedlings. I only wish the instructions would dose for smaller tanks. For a 5 gallon tank you only need.5 ml/cc. Per week. Be aware that if you have kids or pets it does NOT HAVE A CHILD PROOF CAP so store it and other aquarium treatment products especially Algecides where kids can’t get to them. Great product! ### ⭐⭐⭐⭐⭐ Fast shipping, quality products *by K***Y on May 22, 2025* Product arrived very quickly! It was packaged with the utmost care to ensure no leaking or damage during transit. I have not tried it yet, but I am sure it is good fertilizer. Would buy from this company again and again. --- ## 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.hr/products/3912794-brightwell-aquatics-florinmulti-multi-nutrient-supplement-for-planted-aquariums-supports](https://www.desertcart.hr/products/3912794-brightwell-aquatics-florinmulti-multi-nutrient-supplement-for-planted-aquariums-supports) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-05-24*