Live Tetraselmis Phytoplankton – 0.75 L – Premium Marine Microalgae for Reef Tanks & Live Food Cultures

Description

Freshly cultured – packed to order for maximum cell density and vitality.

Tetraselmis (T. chui) is a large, motile, green marine phytoplankton species prized for its exceptional nutritional valueand swimming action that stimulates feeding in zooplankton and filter-feeding invertebrates.

Why choose Tetraselmis over Nannochloropsis?

• Bigger cells (~10–14 µm) – perfect size for copepods, rotifers, and bivalves.

• Motile – swims using flagella, attracting predators and increasing feeding response.

• Rich nutritional profile – high in protein, essential amino acids, vitamins, and beneficial fatty acids (DHA + EPA), giving superior enrichment to live foods.

• Thin cell wall – easier to digest than tough-walled Nannochloropsis, improving nutrient uptake.

Why it costs more

• Takes longer to grow – slower culture cycle than Nannochloropsis.

• More delicate – cultures are more prone to “crashes,” meaning more care and attention is required to keep them healthy.

• Lower yield per batch – but the result is a premium-quality phyto that delivers maximum nutritional benefit.

Ideal for

• Boosting the nutritional value of live foods such as copepods, rotifers, and Artemia.

• Feeding filter-feeding corals (e.g., gorgonians, bivalves, feather dusters).

• Adding biodiversity and micro-life to marine reef tanks.

You will receive:

• 0.75 L of live Tetraselmis phytoplankton, freshly harvested and packed.

• Sealed, food-safe bottle to preserve freshness during transit.

Usage: Shake bottle before use. Dose directly into tank or use to enrich live foods. Store refrigerated (not frozen) and use within 2–3 weeks for best results.

Price: £10.00 + delivery – premium live feed for serious reef keepers who want the best nutrition for their livestock.