This modified beef heart recipe uses 100% fish protein, incorporating pink salmon, yellowfin tuna, and prawns. This mix provides a highly nutritious diet for your discus fish, promoting health and vibrant colors.

Ingredients

• Pink Salmon: 4 lbs
• Yellowfin Tuna: 2 lbs
• Prawns: 2 lbs
• Eggs: 2
• Multivitamins: 5 tablets
• Pro-More: 100g
• Pro-Gro: 100g
• Spirulina: 2 tablespoons
• Gelatin: 2 packs

Instructions

1. Prepare the Ingredients:

   • Thaw the pink salmon, yellowfin tuna, and prawns if frozen.
   • Break the multivitamins into a powder form for easier mixing.

2. Puree the Fish:

   • Using a blender, puree the pink salmon, yellowfin tuna, and prawns until you achieve a smooth consistency.
   • Optionally, you can also use a food processor for this step.

3. Combine the Ingredients:

   • In a large mixing bowl, combine the pureed fish with the eggs, multivitamins, Pro-More, Pro-Gro, and spirulina.
   • Mix thoroughly using a potato masher or a sturdy spoon to ensure all ingredients are well incorporated.

4. Prepare the Gelatin:

   • Follow the instructions on the gelatin packs to prepare it. Typically, this involves dissolving the gelatin in hot water.
   • Once the gelatin is prepared, mix it into the fish paste thoroughly.

5. Spread and Freeze:

   • Spread the mixture evenly onto cookie sheets to create a flat, uniform layer.
   • Place the cookie sheets in the freezer and allow the mixture to freeze completely.

6. Cut into Cubes:

   • Once the mixture is frozen, use a bit of hot water on the underside of the cookie sheets to release the frozen paste.
   • Cut the frozen paste into cubes of appropriate size for feeding your discus fish.

7. Store:

   • Place the cubes into Ziplock bags for easy storage and convenience.
   • Keep the bags in the freezer to maintain freshness and prevent spoilage.

Feeding Instructions

• Feed your discus fish a small number of cubes once or twice a day, depending on their size and number.
• Monitor their intake to avoid overfeeding and ensure they consume the food within a few minutes to prevent water quality issues.

Nutritional Benefits

• Pink Salmon and Yellowfin Tuna: Provide high-quality protein and essential fatty acids.
• Prawns: Rich in protein and minerals like zinc and selenium.
• Eggs: Supply additional protein and essential nutrients.
• Multivitamins: Ensure your fish receive a balanced array of vitamins and minerals.
• Pro-More and Pro-Gro: Boost growth and health with essential nutrients.
• Spirulina: Enhances color and provides vitamins and antioxidants.
• Gelatin: Binds the ingredients together and provides collagen for healthy skin and fins.

This recipe, credited to Brad Hearn of Fishy Addictions in Airdrie, Alberta, offers a balanced, nutritious diet tailored for discus fish. Adjust portions and ingredients as needed based on the specific dietary needs and preferences of your fish.