--- product_id: 257553257 title: "Seachem Reef Phytoplankton, 250 mL, white, 8.5 Fl Oz (Pack of 1)" brand: "seachem" price: "Bs.494" currency: BOB in_stock: true reviews_count: 6 category: "Seachem" url: https://www.desertcart.bo/products/257553257-seachem-reef-phytoplankton-250-ml-white-8-5-fl-oz store_origin: BO region: Bolivia --- # 250 mL nutrient-rich liquid Optimized for reef invertebrates Proudly USA manufactured Seachem Reef Phytoplankton, 250 mL, white, 8.5 Fl Oz (Pack of 1) **Brand:** seachem **Price:** Bs.494 **Availability:** βœ… In Stock ## Summary > 🌊 Elevate Your Reef Game with Seachem’s Phytoplankton Power! ## Quick Answers - **What is this?** Seachem Reef Phytoplankton, 250 mL, white, 8.5 Fl Oz (Pack of 1) by seachem - **How much does it cost?** Bs.494 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.bo](https://www.desertcart.bo/products/257553257-seachem-reef-phytoplankton-250-ml-white-8-5-fl-oz) ## 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€’ **Highly Rated & Proven:** Join thousands of aquarists who trust Seachem, boasting a solid 4.4-star rating from nearly 1,000 reviews. - β€’ **Pure Phytoplankton Power:** Boost your reef’s vitality with a concentrated 250 mL liquid formula designed for maximum nutrient delivery. - β€’ **Gluten-Free & Easy to Use:** Safe, allergen-free formula that integrates seamlessly into your reef maintenance routine without hassle. - β€’ **Tailored for Reef Invertebrates:** Specifically formulated to nourish delicate reef species, ensuring vibrant and thriving aquatic ecosystems. - β€’ **Made in the USA, Trusted Worldwide:** Crafted with precision and quality assurance right here in the United States for unmatched reliability. ## Overview Seachem Reef Phytoplankton is a 250 mL liquid supplement manufactured in the USA, designed to nourish reef invertebrates with essential nutrients. Gluten-free and easy to use, it supports vibrant aquatic ecosystems and enjoys strong customer approval with a 4.4-star rating. ## Description From the manufacturer Reef Phytoplankton Reef Phytoplankton is a concentrated blend of green and brown marine phytoplankton designed to provide the essential fatty acids, proteins, vitamins, amino acids, with biological carotenoids for invertebrate diet. Size ranges from 1-20 ΞΌm to feed a broad range of tropical marine aquarium filter feeders and invertebrates. Reef Phytoplankton contains a natural source of carotenoids which provides essential proteins as well as a more bioavailable source of pigmentation when compared to other natural sources and synthetic pigments. Carotenoids provide the extra benefit of antioxidant activity. In addition, Reef Phytoplankton is enhanced to increase the bioavailability of important nutrients such as proteins, lipids, B vitamins, and other organic pigments, thus, corals expend less energy to derive the nutritional benefit. It is blended to contain the proper ratio of fatty acids, carbohydrates, and proteins. Blending phytoplankton yields better nutritional value. Review: Arrived with bottle opened - Arrived with the seal on the bottle broken. I couldn't help but wonder if it had been refilled because it couldn't have happened during shipment. Review: Se ve diluido - Dos dos ## Features - This product is easy to use - This product adds a great Value - This product is Manufactured in United States ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B004YLJ822 | | Allergen Information | Gluten Free | | Best Sellers Rank | #10,962 in Pet Supplies ( See Top 100 in Pet Supplies ) #136 in Aquarium Fish Food | | Brand | Seachem | | Brand Name | Seachem | | Country of Publication | USA | | Customer Reviews | 4.4 out of 5 stars 999 Reviews | | Global Trade Identification Number | 00000116150606 | | Item Form | Liquid | | Item Type Name | Reef Phytoplankton, 250 Ml / 8.5 Fl. Oz. | | Item Weight | 250 Grams | | Item form | Liquid | | Item weight | 250 Grams | | Liquid Volume | 250 Milliliters | | Liquid volume | 250 Milliliters | | Manufacturer | Seachem Laboratories, Inc. | | Manufacturer Part Number | 1506 | | Model Number | 1506 | | Target Species | Invertebrates | | UPC | 000116150606 | | Unit Count | 1 Count | | Unit count | 1 Count | ## Product Details - **Brand:** Seachem - **Item form:** Liquid - **Item weight:** 286 g - **Liquid volume:** 250 Milliliters - **Unit count:** 1 Count ## Images ![Seachem Reef Phytoplankton, 250 mL, white, 8.5 Fl Oz (Pack of 1) - Image 1](https://m.media-amazon.com/images/I/71ywIIhCYgL.jpg) ![Seachem Reef Phytoplankton, 250 mL, white, 8.5 Fl Oz (Pack of 1) - Image 2](https://m.media-amazon.com/images/I/81mPLkZInHL.jpg) ![Seachem Reef Phytoplankton, 250 mL, white, 8.5 Fl Oz (Pack of 1) - Image 3](https://m.media-amazon.com/images/I/81sfIm5cE1L.jpg) ![Seachem Reef Phytoplankton, 250 mL, white, 8.5 Fl Oz (Pack of 1) - Image 4](https://m.media-amazon.com/images/I/81ez1Pub7lL.jpg) ![Seachem Reef Phytoplankton, 250 mL, white, 8.5 Fl Oz (Pack of 1) - Image 5](https://m.media-amazon.com/images/I/81TUs3QkGXL.jpg) ## Questions & Answers **Q: can i use this to feed baby brine shrimp?** A: Yes you can. You want to make sure you have some water flow so it circulates properly in the tank. **Q: Can it be used as a nitrogen-enhanced fertilizer for plants?** A: Sounds like a good experiment. I do not know **Q: Mine smells like vinegar and is a brown color, is this good?** A: Yes. It's dead phyto. Not green like live phyto. **Q: Can I feed Sucker fish with this?** A: No it is meant for corals and filter feeders ## Customer Reviews ### ⭐ Arrived with bottle opened *by A***R on 26 February 2021* Arrived with the seal on the bottle broken. I couldn't help but wonder if it had been refilled because it couldn't have happened during shipment. ### ⭐⭐⭐⭐ Se ve diluido *by G***Z on 20 August 2025* Dos dos ### ⭐⭐⭐⭐⭐ Five Stars *by K***N on 20 September 2017* What is the procedure to feed that plankton liquid to coral? Explain? ## Frequently Bought Together - Reef Phytoplankton, 250 mL / 8.5 fl. oz. - Seachem Reef Zooplankton 250 ml. - Seachem Reef Plus 500ml --- ## 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.bo/products/257553257-seachem-reef-phytoplankton-250-ml-white-8-5-fl-oz](https://www.desertcart.bo/products/257553257-seachem-reef-phytoplankton-250-ml-white-8-5-fl-oz) --- *Product available on Desertcart Bolivia* *Store origin: BO* *Last updated: 2026-07-06*