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Reef Nutrition

TDO-EP1 Medium 1.7mm Chroma Boost Fish Food (3 oz) - Reef Nutrition

TDO-EP1 Medium 1.7mm Chroma Boost Fish Food (3 oz) - Reef Nutrition
TDO-EP1 Medium 1.7mm Chroma Boost Fish Food (3 oz) - Reef Nutrition
Current Stock:
Shipping: All Reef Nutrition Live Foods are Shipped in insulated cooler boxes with appropriate heat/cold packs. We only ship live foods on Monday - Wednesday via UPS 2 Day or Next Day Air. Live Foods < $40 required a $10 packing/shipping fee.

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TDO Chroma BOOST is a granulated and pelleted fish and coral feed "top-dressed" with Haematococcus (which provides an excellent source of astaxanthin) for vibrant color and superior nutrition.  New formulation optimized with 400 ppm astaxanthin for the reddest reds and whitest white.
  • Resealable spout to retain maximum freshness and quality
  • Moisture and oxygen excluded by foil bag and scavenger packets
  • No unwanted fillers or additives
  • Contains only the necessary ingredients for healthy fish, high growth rate and bright colors
  • State of the art pellet formulation keeps your tank clean and clear
  • High quality fishmeal protein for easy digestion and feed conversion
  • Beneficial for all life stages
  • Professional hatchery feed at an affordable price
  • Careful handling and prompt distribution with constant refrigeration maximizes freshness for up to 1 year or more
  • Works great in an auto-feeder


Very small fish (larvae and small juveniles) benefit from continuous availability of food. Feed small amounts frequently, but do not allow uneaten food to accumulate in the tank.  Feed larger fish only as much as they can consume in two minutes.


  • Refrigerate after opening
  • Prior to opening, store refrigerated (33-42°F / 1-5°C) for maximum shelf life
  • Avoid extreme temperatures and direct sunlight
Individual packages of each pellet size are available as shown in the table below:
A Granule 75 – 250 µm
B1 Granule 250 – 360 µm
B2 Granule 360 – 650 µm
C1 / X-SMALL Granule 580 – 840 µm
C2 / SMALL Granule 840 – 1410 µm
EP1 / MEDIUM Extruded Pellet 1.7 mm
EP2 / LARGE Extruded Pellet 2.3 mm

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