--- product_id: 402259411 title: "10-15 Micron PhytoGreen-M Green Phytoplankton Aquarium Supplement, 500 mL, 16.91 Fl Oz (Pack of 1)" brand: "brightwell aquatics" price: "272.80 DT" currency: TND in_stock: true category: "Brightwell Aquatics" url: https://www.desertcart.tn/products/402259411-10-15-micron-phytogreen-m-green-phytoplankton-aquarium-supplement-500 store_origin: TN region: Tunisia --- # 650M+ phytoplankton cells/mL 10-15 micron perfect size Proudly made in USA 10-15 Micron PhytoGreen-M Green Phytoplankton Aquarium Supplement, 500 mL, 16.91 Fl Oz (Pack of 1) **Brand:** brightwell aquatics **Price:** 272.80 DT **Availability:** ✅ In Stock ## Summary > 🌊 Feed your reef like a pro—vibrancy and vitality in every drop! ## Quick Answers - **What is this?** 10-15 Micron PhytoGreen-M Green Phytoplankton Aquarium Supplement, 500 mL, 16.91 Fl Oz (Pack of 1) by brightwell aquatics - **How much does it cost?** 272.80 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/402259411-10-15-micron-phytogreen-m-green-phytoplankton-aquarium-supplement-500) ## 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 - • **Color Boost Formula:** Proprietary amino acid enhances stunning coral and invert coloration - • **Nutrient Powerhouse:** Packed with EPA omega-3s, amino acids & chlorophyll A for vibrant coral growth - • **No-Fridge Convenience:** Stable shelf life without refrigeration—store cool & shaded for peak potency - • **Precision Micron Size:** Optimized 10-15 micron Tetraselmis for ideal filter feeder nutrition - • **Trusted American Quality:** Scientifically backed, USA-made excellence for reef vitality and resilience ## Overview Brightwell Aquatics PhytoGreen-M is a concentrated 10-15 micron liquid phytoplankton supplement delivering over 650 million nutrient-rich Tetraselmis cells per milliliter. Designed specifically for filter-feeding reef invertebrates, it supports coral growth, coloration, and recovery with essential omega-3s, amino acids, and chlorophyll A. Made in the USA, this no-refrigeration-needed formula ensures long shelf life and consistent aquarium health enhancement. ## Description Brightwell Aquatics PhytōGreen-M is a concentrated liquid suspension of Tetraselmis, a nutrient-dense marine phytoplankton ideal for a variety of filter-feeding reef organisms. Sized between 10–15 microns, this nanoplankton is perfect for soft corals, clams, sponges, tunicates, tube worms, and larval invertebrates. Each milliliter delivers over 650 million phytoplankton cells, making this one of the most effective liquid coral foods on the market. Tetraselmis is naturally rich in omega-3 EPA, amino acids, and chlorophyll A, providing energy and essential nutrients to support coral health, reproduction, and recovery after fragging or stress. Brightwell further enhances the formula by adding a specialized amino acid shown to help intensify coral coloration. The addition of vitamin C also helps support tissue repair and overall vitality. PhytōGreen-M does not require refrigeration but should be kept in a cool, dark place to maximize shelf life. It can be used alone or rotated with other Brightwell planktonic foods for a complete feeding regimen that matches a coral’s natural diet. ## Features - PERFECTLY-SIZED FOR FILTER FEEDERS Provides 10–15 micron Tetraselmis phytoplankton ideal for soft corals, sponges, clams, and tube worms. - HIGHLY NUTRITIOUS FOOD SOURCE Rich in EPA omega-3s, essential amino acids, and chlorophyll A to promote coral growth and vitality. - COLORATION SUPPORT FOR INVERTS Contains a proprietary amino acid proven to enhance coral and invertebrate coloration during regular feeding. - EASY STORAGE AND LONG SHELF LIFE No refrigeration needed—store cool and shaded to preserve nutrients, vitamins, and feeding effectiveness. - 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 | B001DDD3JI | | Allergen Information | Sulphites Free | | Brand Name | Brightwell Aquatics | | Customer Reviews | 4.6 4.6 out of 5 stars (76) | | Global Trade Identification Number | 00810086010769 | | Included Components | PhytoGreen-M | | Item Form | Liquid | | Item Type Name | Pet Food | | Item Weight | 1.2 Pounds | | Liquid Volume | 500 Milliliters | | Manufacturer | Brightwell Aquatics | | Manufacturer Part Number | PNM500 | | Model Number | PNM500 | | Number of Items | 1 | | Number of Packs | 1 | | Pet Type | Fish | | Target Species | Invertebrates | | UPC | 611102142187 810086010769 | | Unit Count | 1 Count | ## Product Details - **Brand:** Brightwell Aquatics - **Item form:** Liquid - **Item weight:** 1.2 Pounds - **Liquid volume:** 500 Milliliters - **Number of Packs:** 1 ## Images ![10-15 Micron PhytoGreen-M Green Phytoplankton Aquarium Supplement, 500 mL, 16.91 Fl Oz (Pack of 1) - Image 1](https://m.media-amazon.com/images/I/71E4Hc-N4vL.jpg) ## Frequently Bought Together - Brightwell Aquatics 10-15 Micron PhytoGreen-M Green Phytoplankton Aquarium Supplement, 500 mL, 16.91 Fl Oz (Pack of 1) - Brightwell Aquatics Zooplanktos-M - Zooplankton Food Supplement for Marine and Reef Aquariums 500-ml - Brightwell Aquatics PhytoChrom - Concentrated Phytoplankton Suspension for Improved Health and Coloration of Corals and Invertebrates --- ## 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.tn/products/402259411-10-15-micron-phytogreen-m-green-phytoplankton-aquarium-supplement-500](https://www.desertcart.tn/products/402259411-10-15-micron-phytogreen-m-green-phytoplankton-aquarium-supplement-500) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-11-14*