--- product_id: 48995703 title: "Flourish Comprehensive Supplement, 500 ml" brand: "seachem" price: "SAR 156" currency: SAR in_stock: true reviews_count: 13 category: "Seachem" url: https://www.desertcart.com.sa/products/48995703-flourish-comprehensive-supplement-500-ml store_origin: SA region: Saudi Arabia --- # Optimizes planted aquarium growth 500 ml liquid formula Comprehensive micro & trace elements Flourish Comprehensive Supplement, 500 ml **Brand:** seachem **Price:** SAR 156 **Availability:** βœ… In Stock ## Summary > 🌱 Elevate your aquarium’s green game with every drop! ## Quick Answers - **What is this?** Flourish Comprehensive Supplement, 500 ml by seachem - **How much does it cost?** SAR 156 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/48995703-flourish-comprehensive-supplement-500-ml) ## Best For - seachem enthusiasts ## Why This Product - Trusted seachem brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Easy Dosing:** Just 5 mL per 80L twice weekly for hassle-free maintenance - β€’ **Balanced Formula:** Excludes nitrogen and phosphorus to prevent algae overgrowth - β€’ **Eco-Friendly Growth:** Supports lush plant health without harmful chemical overload - β€’ **Precision Nutrient Boost:** Delivers essential micro and trace elements for vibrant aquatic plants - β€’ **Trusted Aquarium Essential:** Top-rated with 4.6 stars from over 9,000 reviews ## Overview Seachem Flourish is a 500 ml liquid supplement designed to provide essential micro and trace nutrients to planted aquariums, promoting healthy plant growth without adding nitrogen or phosphorus. Trusted by thousands, it’s easy to dose and perfect for maintaining a vibrant underwater ecosystem. ## Description Product Description Seachem Flourish 500Ml Ingredients Potassium Chloride, Calcium Chloride, Copper Sulfate, Magnesium Chloride, Ferrous Gluconate, Cobalt Sulfate, Magnesium Sulfate, Manganese Sulfate, Boric Acid, Sodium Molybdate, Zinc Sulfate, Protein Hydrolysates. P.when('A').execute(function(A) { A.on('a:expander:toggle_description:toggle:collapse', function(data) { window.scroll(0, data.expander.$expander[0].offsetTop-100); }); }); Directions Use 1 capful (5 mL) for every 80 L (20 gallons*) twice a week. For macro element (NPK) fertilization, use Flourish Nitrogen, Flourish Phosphorus or Flourish Potassium as needed. Box Contains water treatment See more Review: improve plant growth - I think it's a great product and I wouldn't hesitate to recommend who wants to improve plant growth. Review: Good gear - Really good stuff ## Features - Comprehensive supplement for the planted aquarium - Provides micro elements, trace elements and other nutrients - Does not contain significant levels of nitrogen or phosphorus - Model number: 020964 ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00025696M | | Allergen Information | Gluten Free | | Best Sellers Rank | 6,790 in Pet Supplies ( See Top 100 in Pet Supplies ) 79 in Aquarium Water Treatments | | Brand Name | Seachem | | Country Of Origin | USA | | Customer Reviews | 4.6 4.6 out of 5 stars (9,346) | | Global Trade Identification Number | 00000116051309 | | Included Components | fertilizer | | Item Form | Liquid | | Item Type Name | Seachem Flourish 500Ml | | Item Weight | 544 g | | Liquid Volume | 500 Millilitres | | Manufacturer | Seachem | | Manufacturer Part Number | 075231 | | Model Number | 67105130 | | Pet Type | Fish | | Target Species | Aquatic Plants | | UPC | 604765291576 000116051309 | | Unit Count | 500.0 millilitre | ## Product Details - **Brand:** Seachem - **Item form:** Liquid - **Item weight:** 544 g - **Liquid volume:** 500 Millilitres - **Manufacturer:** Seachem ## Images ![Flourish Comprehensive Supplement, 500 ml - Image 1](https://m.media-amazon.com/images/I/713d3RSkCuL.jpg) ## Available Options This product comes in different **Size, Style** options. ## Questions & Answers **Q: How much would ou need to use in a 90 litre tank...?** A: I would say between 1-2 thread in the cap. Each thread works out to 50L. **Q: Im looking to actually encourage algae growth in my tank, will this help with that?** A: It depends. With few fast growing plants in the tank then Flourish will tend to encourage algae growth, sometimes very quickly. But it can also unbalance bacterial load in filters if over dosed so go carefully. You might also find that black hair algae grows quickly ... not always a good source of food for fish, snails or shrimps if that’s what you want algae for. **Q: Hi. Is this safe to use in newly set up (4weeks) aquarium. Java ferns melting. Thanks** A: If is newly set up u need tank to go via cycling all plants at first melt before settling in. Keep eye on your tank. I would not add anything but if you really want should be OK **Q: If I does 4ml for my 200 litre is that once a wk and is it necessary to Refrigerate it? Thanks** A: Depends on how many plants and fish you have, I have a lot of fast growing plants in my 250 litre tank along with slower growers such as anubias, so I add 2ml everyday. Daily is better than dosing 1-2 times per week...Analogy: would you rather be fed 1-2 times per week or daily? As for keeping in the fridge: Flourish contains nitrogen, phosphorus, vitamins and amino acids and can get contaminated by stuff in the air when opened which can cause bacteria, mould, or fungus to grow inside the bottle. Seachem recommends putting it in the fridge 3 months after opening, I put it mine in straight away. If you start to get a lot of algae growth just cut down on the dosing. ## Customer Reviews ### ⭐⭐⭐⭐⭐ improve plant growth *by J***4 on 19 October 2025* I think it's a great product and I wouldn't hesitate to recommend who wants to improve plant growth. ### ⭐⭐⭐⭐⭐ Good gear *by D***Z on 12 January 2026* Really good stuff ### ⭐⭐⭐⭐⭐ Advance Aquarium Plant Fertiliser *by J***D on 18 June 2025* Very quick service, arrived in good condition too, my aquarium plants love it. I use it twice a week! They have been happy and growing. No damage to fish. Most recommended! ## Frequently Bought Together - Seachem Flourish Freshwater Plant Supplement 500 ml - Seachem Flourish Excel 500 ml - Seachem Flourish Tabs Growth Supplement - Aquatic Plant Stimulant 40 ct --- ## 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.com.sa/products/48995703-flourish-comprehensive-supplement-500-ml](https://www.desertcart.com.sa/products/48995703-flourish-comprehensive-supplement-500-ml) --- *Product available on Desertcart Saudi Arabia* *Store origin: SA* *Last updated: 2026-05-14*