Description
Reef Phytoplankton – Concentrated Marine Feed for Corals & Invertebrates
Reef Phytoplankton is a concentrated blend of green and brown marine phytoplankton, formulated to support the dietary needs of tropical marine aquarium invertebrates and filter feeders. With particle sizes ranging from 1 to 20 μm, it feeds a wide variety of species while delivering essential fatty acids, proteins, amino acids, and biologically active carotenoids to help promote vitality and natural pigmentation.
Key Features:
- Broad-spectrum phytoplankton mix – suitable for a wide range of marine filter feeders and invertebrates
- Enhanced nutritional profile – contains essential proteins, lipids, amino acids, and B vitamins
- Natural carotenoids – supports pigmentation and provides antioxidant benefits
- Improved bioavailability – nutrients are easier for corals and inverts to absorb, reducing energy expenditure
- Balanced formulation – optimised mix of fatty acids, carbohydrates, and proteins
- Mixed culture advantage – studies show better feeding response with blended phytoplankton compared to single strains
Reef Phytoplankton delivers a complete and efficient feeding solution for marine aquariums, offering improved absorption, healthier pigmentation, and consistent support for coral and invertebrate health.
Delivery Information
| Delivery Option | Price | Speed | Best For |
|---|---|---|---|
| Free Local Delivery (Thanet) | FREE | 1–2 working days | CT8, CT9, CT10, CT11, CT12 postcodes |
| Economy (Royal Mail) | From £2.99 | 2–3 working days | Small/light items |
| Standard Courier | From £6.50 | 1–2 working days | Most orders |
| Express AM | From £9.99 | Next working day (AM) | Urgent orders |
| Saturday Delivery | From £12.50 | Saturday | Weekend delivery |
| Pallet / Large Goods | From £65 / free on qualifying mainland UK orders | 2–6 working days | Aquariums & heavy items |
All orders are fully tracked. Next-day cut-off is 1pm. Scotland, Islands & Northern Ireland rates calculated at checkout.
Payment & Security
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.



