What do saltwater fish eat?

Saltwater fish eat a variety of foods depending on their species, including flakes, pellets, frozen food, and live options. Carnivores prefer protein-rich diets, while herbivores and omnivores need plant-based ingredients and a nutrient balance.

What are the different types of saltwater fish food?

The main types include flakes, pellets, freeze-dried, frozen, and gel foods. Each type caters to specific feeding styles- some float, others sink- and different fish species may have preferences based on their natural behavior.

How do I choose saltwater fish food for different species?

Look for species-specific formulas or research your fish's natural diet. Carnivores need high protein, while herbivores benefit from spirulina and seaweed-based foods. Mixing food types can help meet all dietary needs in a community tank.

How often should I feed my saltwater fish?

Most saltwater fish should be fed once or twice daily in amounts they can consume within a few minutes. Overfeeding can affect water quality, so observe your fish's eating habits and adjust portions accordingly.

Saltwater Fish Food - Page 2 (Free Shipping)

Slide 1 of 6

Tetra BabyShrimp Sun Dried Gammarus Freshwater & Saltwater Fish Food, .35-oz jar slide 2 of 6

Tetra BabyShrimp Sun Dried Gammarus Freshwater & Saltwater Fish Food, .35-oz jar slide 3 of 6

Tetra BabyShrimp Sun Dried Gammarus Freshwater & Saltwater Fish Food, .35-oz jar slide 4 of 6

Tetra BabyShrimp Sun Dried Gammarus Freshwater & Saltwater Fish Food, .35-oz jar slide 5 of 6

Tetra BabyShrimp Sun Dried Gammarus Freshwater & Saltwater Fish Food, .35-oz jar slide 6 of 6

Slide 1 of 6

Tetra BabyShrimp Sun Dried Gammarus Freshwater & Saltwater Fish Food, .35-oz jar

Rated 4.6 out of 5 stars

161

$4.63 Chewy Price

($13.23/oz) Price per Unit

Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Slide 1 of 3

NorthFin Krill Pro 1 mm Sinking Pellets Fish Food, 80-g bag slide 2 of 3

NorthFin Krill Pro 1 mm Sinking Pellets Fish Food, 80-g bag slide 3 of 3

Slide 1 of 3

NorthFin Krill Pro 1 mm Sinking Pellets Fish Food, 80-g bag

Rated 5 out of 5 stars

8

$11.99 Chewy Price

($0.15/g) Price per Unit

Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Omega One Freeze-Dried Mysis Shrimp Freshwater & Marine Fish Treat, 1.5-oz jar

Rated 4.6 out of 5 stars

31

$14.39 Chewy Price

($9.60/oz) Price per Unit

Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Slide 1 of 4

Omega One Sinking Catfish Pellets with Shrimp Freshwater & Saltwater Fish Food, 8.25-oz jar slide 2 of 4

Omega One Sinking Catfish Pellets with Shrimp Freshwater & Saltwater Fish Food, 8.25-oz jar slide 3 of 4

Omega One Sinking Catfish Pellets with Shrimp Freshwater & Saltwater Fish Food, 8.25-oz jar slide 4 of 4

Omega One Sinking Catfish Pellets with Shrimp Freshwater & Saltwater Fish Food, 8.25-oz jar

Rated 4.3 out of 5 stars

160

$13.05 Chewy Price

($1.59/oz) Price per Unit

$13.29 List Price

Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Omega One Super Veggie Brown Seaweed Algae Grazer Fish Food, 24-sheets

Rated 5 out of 5 stars

10

$10.18 Chewy Price

($0.43/ea) Price per Unit

$10.39 List Price

Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Ocean Nutrition Red Marine Seaweed Selects Fish Food, 50 count, 5.29-oz

Rated 4.7 out of 5 stars

6

$35.99 Chewy Price

($6.81/oz) Price per Unit

$51.58 List Price

Autoship Price

Free 1-3 day delivery on first-time orders
Free 365-day returns

San Francisco Bay Brand Betta Fish Food, 0.04-oz vial

Rated 5 out of 5 stars

1

$3.97 Chewy Price

($99.25/oz) Price per Unit

Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Aquaculture-One Marine Sinking Performance Bits Fish Food, 6-oz bottle

Rated 4.8 out of 5 stars

4

$9.99 Chewy Price

($1.67/oz) Price per Unit

Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Aqueon Color Enhancing Marine Flakes Fish Food, 1.02-oz jar

Rated 4.3 out of 5 stars

7

$5.04 Chewy Price

($4.95/oz) Price per Unit

$5.49 List Price

Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Aqua Natural Grain-Free Freeze-Dried Tubifex Fish Food, 0.42-oz tub

Rated 3.5 out of 5 stars

15

$3.37 Chewy Price

($8.03/oz) Price per Unit

$6.49 List Price

Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

SunGrow Algae Wafers Bottom Feeder, Snail & Pleco Sinking Fish Food, 2.8-oz

Rated 4.5 out of 5 stars

61

$8.99 Chewy Price

($3.22/oz) Price per Unit

Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

NorthFin Kelp Wafers 14 mm Fish Food, 100-g bag

Rated 4.9 out of 5 stars

38

$7.99 Chewy Price

($0.08/g) Price per Unit

Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

NorthFin Marine Formula 1 mm Sinking Pellets Fish Food, 100-g bag

Rated 3.1 out of 5 stars

7

$7.99 Chewy Price

($0.08/g) Price per Unit

Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Omega One Freeze-Dried Tubifex Worms Freshwater & Marine Fish Treat, 1.5-oz jar

Rated 4.7 out of 5 stars

111

$12.99 Chewy Price

($8.66/oz) Price per Unit

Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Omega One Large Marine Pellets with Garlic Fish Food, 20-oz jar

Rated 4.4 out of 5 stars

22

$22.39 Chewy Price

($1.12/oz) Price per Unit

Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Omega One Sinking Veggie Rounds Freshwater & Saltwater Fish Food, 8.1-oz jar

Rated 4.3 out of 5 stars

75

$17.89 Chewy Price

($2.21/oz) Price per Unit

$18.99 List Price

Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Omega One Freeze-Dried Shrimp Freshwater & Marine Fish Treat, 1.45-oz jar

Rated 4.5 out of 5 stars

24

$14.09 Chewy Price

($9.72/oz) Price per Unit

Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

San Francisco Bay Brand Freeze-Dried Krill Fish Treats, 1-oz jar

Rated 4.3 out of 5 stars

3

$12.48 Chewy Price

($12.48/oz) Price per Unit

$16.64 List Price

Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

NorthFin Veggie Formula 2 mm Sinking Pellets Fish Food, 250-g bag

Rated 4.5 out of 5 stars

14

$14.99 Chewy Price

($0.06/g) Price per Unit

Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Zoo Med Can O' Cyclops Food, 3.2-oz can

Rated 4.6 out of 5 stars

5

$5.99 Chewy Price

($1.88/oz) Price per Unit

$6.99 List Price

Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Aqua Natural Grain-Free Freeze-Dried Krill Fish Food, 0.63-oz tub

Rated 3.8 out of 5 stars

11

$6.16 Chewy Price

($9.78/oz) Price per Unit

$6.49 List Price

Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

New

Dr. Tim's Aquatics Bene-FISH-al Marine Natural Fish Food, .88-oz jar

$9.09 Chewy Price

($10.33/oz) Price per Unit

Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Omega One Super Veggie Kelp Flakes Fish Food, 2.2-oz jar

Rated 4.9 out of 5 stars

21

$10.79 Chewy Price

($4.91/oz) Price per Unit

Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

NorthFin Bug Pro Crisps Fish Food, 130-g jar

Rated 5 out of 5 stars

13

$11.99 Chewy Price

($0.10/g) Price per Unit

Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

NorthFin Marine Formula 2 mm Sinking Pellets Fish Food, 100-g bag

Rated 4.6 out of 5 stars

7

$7.99 Chewy Price

($0.08/g) Price per Unit

Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Omega One Super Veggie Kelp Pellets Floating Algae Grazers Fish Food, 6.5-oz jar

Rated 4.3 out of 5 stars

15

$11.79 Chewy Price

($1.82/oz) Price per Unit

Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Aqueon Stick'ems Freeze-Dried Color Boosting Treat Fish Food, 0.7-oz bag

Rated 4.6 out of 5 stars

18

$6.95 Chewy Price

($9.93/oz) Price per Unit

$8.99 List Price

Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

San Francisco Bay Brand Freeze-Dried Plankton Fish Treats, 4-oz jar

Rated 5 out of 5 stars

1

$35.66 Chewy Price

($8.92/oz) Price per Unit

$47.55 List Price

Autoship Price

Free 1-3 day delivery on first-time orders
Free 365-day returns

NorthFin Krill Flake Formula Fish Food, 350-g jar

Rated 4.8 out of 5 stars

4

$26.99 Chewy Price

($0.08/g) Price per Unit

$37.99 List Price

Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

NorthFin Krill Pro 2 mm Sinking Pellets Fish Food, 80-g bag

Rated 4.8 out of 5 stars

6

$11.99 Chewy Price

($0.15/g) Price per Unit

Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

NorthFin Community Flake Formula Fish Food, 350-g jar

Rated 4.3 out of 5 stars

12

$36.99 Chewy Price

($0.11/g) Price per Unit

Autoship Price

Free 1-3 day delivery on first-time orders
Free 365-day returns

NorthFin Turtle Sticks 3 mm Floating Sticks Fish Food, 100-g bag

Rated 5 out of 5 stars

4

$7.99 Chewy Price

($0.08/g) Price per Unit

Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

New

Dr. Tim's Aquatics Marine Fish Food Starter Kit, 6.4-oz jar

$34.69 Chewy Price

($5.43/oz) Price per Unit

Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Omega One Freeze-Dried Krill Freshwater & Marine Fish Treat, 1.8-oz jar

Rated 3.9 out of 5 stars

12

$16.99 Chewy Price

($9.44/oz) Price per Unit

$21.29 List Price

Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

NorthFin Mass Carnivore Formula 10 mm Sinking Pellets Fish Food, 250-g bag

Rated 4.4 out of 5 stars

13

$16.95 Chewy Price

($0.07/g) Price per Unit

$17.99 List Price

Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Tetra RiverShrimp Sun Dried Krill Freshwater & Saltwater Fish Treats, .92-oz jar

Rated 4.3 out of 5 stars

32

$10.67 Chewy Price

($11.60/oz) Price per Unit

$12.39 List Price

Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Saltwater Fish Food

Tetra BabyShrimp Sun Dried Gammarus Freshwater & Saltwater Fish Food, .35-oz jar

NorthFin Krill Pro 1 mm Sinking Pellets Fish Food, 80-g bag

Omega One Freeze-Dried Mysis Shrimp Freshwater & Marine Fish Treat, 1.5-oz jar

Omega One Sinking Catfish Pellets with Shrimp Freshwater & Saltwater Fish Food, 8.25-oz jar

Omega One Super Veggie Brown Seaweed Algae Grazer Fish Food, 24-sheets

Ocean Nutrition Red Marine Seaweed Selects Fish Food, 50 count, 5.29-oz

San Francisco Bay Brand Betta Fish Food, 0.04-oz vial

Aquaculture-One Marine Sinking Performance Bits Fish Food, 6-oz bottle

Aqueon Color Enhancing Marine Flakes Fish Food, 1.02-oz jar

Aqua Natural Grain-Free Freeze-Dried Tubifex Fish Food, 0.42-oz tub

SunGrow Algae Wafers Bottom Feeder, Snail & Pleco Sinking Fish Food, 2.8-oz

NorthFin Kelp Wafers 14 mm Fish Food, 100-g bag

NorthFin Marine Formula 1 mm Sinking Pellets Fish Food, 100-g bag

Omega One Freeze-Dried Tubifex Worms Freshwater & Marine Fish Treat, 1.5-oz jar

Omega One Large Marine Pellets with Garlic Fish Food, 20-oz jar

Omega One Sinking Veggie Rounds Freshwater & Saltwater Fish Food, 8.1-oz jar

Omega One Freeze-Dried Shrimp Freshwater & Marine Fish Treat, 1.45-oz jar

San Francisco Bay Brand Freeze-Dried Krill Fish Treats, 1-oz jar

NorthFin Veggie Formula 2 mm Sinking Pellets Fish Food, 250-g bag

Zoo Med Can O' Cyclops Food, 3.2-oz can

Aqua Natural Grain-Free Freeze-Dried Krill Fish Food, 0.63-oz tub

Dr. Tim's Aquatics Bene-FISH-al Marine Natural Fish Food, .88-oz jar

Omega One Super Veggie Kelp Flakes Fish Food, 2.2-oz jar

NorthFin Bug Pro Crisps Fish Food, 130-g jar

NorthFin Marine Formula 2 mm Sinking Pellets Fish Food, 100-g bag

Omega One Super Veggie Kelp Pellets Floating Algae Grazers Fish Food, 6.5-oz jar

Aqueon Stick'ems Freeze-Dried Color Boosting Treat Fish Food, 0.7-oz bag

San Francisco Bay Brand Freeze-Dried Plankton Fish Treats, 4-oz jar

NorthFin Krill Flake Formula Fish Food, 350-g jar

NorthFin Krill Pro 2 mm Sinking Pellets Fish Food, 80-g bag

NorthFin Community Flake Formula Fish Food, 350-g jar

NorthFin Turtle Sticks 3 mm Floating Sticks Fish Food, 100-g bag

Dr. Tim's Aquatics Marine Fish Food Starter Kit, 6.4-oz jar

Omega One Freeze-Dried Krill Freshwater & Marine Fish Treat, 1.8-oz jar

NorthFin Mass Carnivore Formula 10 mm Sinking Pellets Fish Food, 250-g bag

Tetra RiverShrimp Sun Dried Krill Freshwater & Saltwater Fish Treats, .92-oz jar

Food Form

Brand

Fish Type

Price

Customer Rating