San Francisco Bay Brand Frozen Bloodworms are a premium, all-natural primary food choice and nutritional supplement beloved by a wide variety of freshwater fish and aquatic amphibians. These bloodworms (Chironomus plumosus) are collected daily, thoroughly cleaned, purged, and flash-frozen to lock in their natural food value, essential nutrients, and flavor. Providing a clean, pathogen-free alternative to live bloodworms, these convenient cubes are ideal for community aquariums, helping your fish maintain high energy levels, strong growth, and vibrant coloration.
Key benefits
100% Natural Frozen Fresh: Premium whole bloodworms frozen at the peak of freshness with no artificial fillers or preservatives.
Encourages Natural Feeding: The shape, natural scent, and movement of bloodworms in the water column trigger an immediate, aggressive feeding response from even the pickiest eaters.
Supports Proper Growth & Color: Rich in natural proteins and essential nutrients that support robust tissue development and naturally intensify fish coloration.
Clean and Safe Alternative: Purged and disinfected prior to freezing, eliminating the risk of introducing dangerous parasites or bacterial pathogens common with live foods.
Two Convenient Sizes: Choose from the 1.75 oz mini-cube pack (ideal for desktop and nano tanks) or the 3.5 oz standard cube pack (perfect for larger setups).
Specifications
Available Sizes: 1.75 oz (50 g) with 36 mini-cubes / 3.5 oz (100 g) with 30 cubes
Form: Frozen cubes
Primary purpose: Premium daily food and nutritional supplement
Water type: Freshwater (highly recommended for community tanks, cichlids, and aquatic amphibians)
Intended users: Aquarium hobbyists, breeders, and community tank keepers
Suggested use
Feeding frequency: Feed daily as a primary food or 2 to 3 times per week as a high-energy treat alongside a balanced staple diet.
Portion control: Feed only what your fish can completely consume within 3 minutes. Remove any uneaten food immediately to preserve water quality.
Feeding method: Simply drop the frozen cubes directly into the aquarium, or thaw a cube in a small cup of aquarium water before pouring it into the tank.
Important: Do not microwave or thaw frozen cubes in hot water, as this breaks down the essential vitamins and nutrients. Keep frozen until ready to use.
Ingredients
Bloodworms (Chironomus plumosus), water, guar gum.
Guaranteed analysis
Crude Protein (min): 3.5%
Crude Fat (min): 0.3%
Crude Fiber (max): 0.7%
Moisture (max): 93.5%
Ash (max): 0.8%
Phosphorus (min): 0.1%
Storage and safety
Keep frozen at 0°F (-18°C) or below.
Do not allow the product to thaw completely and refreeze, as this degrades quality.
Wash hands thoroughly after handling frozen fish food.
Keep out of reach of children and household pets.
Warnings
For aquarium fish use only. Not for human consumption.
Note: Bloodworms are a natural product that may cause allergic reactions (such as skin or respiratory irritation) in some sensitive individuals. Wear gloves or use feeding tools if you are prone to allergies.
What’s included
1 x Package of San Francisco Bay Brand Frozen Bloodworms (in your choice of 1.75 oz or 3.5 oz)
Why choose
San Francisco Bay Brand Frozen Bloodworms offer a clean, convenient way to treat your freshwater fish to the high-protein, calorie-dense diet they love. By preserving fresh bloodworms through flash-freezing, your fish receive peak nutritional benefits with absolutely none of the mess or disease risks of live worm cultures. Whether you need the 1.75 oz mini-cubes for a desktop nano tank or the 3.5 oz cubes for a bustling community display, these fast-thawing portions keep your aquatic setups running cleanly and beautifully.
San Francisco Bay Brand Frozen Bloodworms are a premium, all-natural primary food choice and nutritional supplement beloved by a wide variety of freshwater fish and aquatic amphibians. These bloodworms (Chironomus plumosus) are collected daily, thoroughly cleaned, purged, and flash-frozen to lock in their natural food value, essential nutrients, and flavor. Providing a clean, pathogen-free alternative to live bloodworms, these convenient cubes are ideal for community aquariums, helping your fish maintain high energy levels, strong growth, and vibrant coloration.
Key benefits
100% Natural Frozen Fresh: Premium whole bloodworms frozen at the peak of freshness with no artificial fillers or preservatives.
Encourages Natural Feeding: The shape, natural scent, and movement of bloodworms in the water column trigger an immediate, aggressive feeding response from even the pickiest eaters.
Supports Proper Growth & Color: Rich in natural proteins and essential nutrients that support robust tissue development and naturally intensify fish coloration.
Clean and Safe Alternative: Purged and disinfected prior to freezing, eliminating the risk of introducing dangerous parasites or bacterial pathogens common with live foods.
Two Convenient Sizes: Choose from the 1.75 oz mini-cube pack (ideal for desktop and nano tanks) or the 3.5 oz standard cube pack (perfect for larger setups).
Specifications
Available Sizes: 1.75 oz (50 g) with 36 mini-cubes / 3.5 oz (100 g) with 30 cubes
Form: Frozen cubes
Primary purpose: Premium daily food and nutritional supplement
Water type: Freshwater (highly recommended for community tanks, cichlids, and aquatic amphibians)
Intended users: Aquarium hobbyists, breeders, and community tank keepers
Suggested use
Feeding frequency: Feed daily as a primary food or 2 to 3 times per week as a high-energy treat alongside a balanced staple diet.
Portion control: Feed only what your fish can completely consume within 3 minutes. Remove any uneaten food immediately to preserve water quality.
Feeding method: Simply drop the frozen cubes directly into the aquarium, or thaw a cube in a small cup of aquarium water before pouring it into the tank.
Important: Do not microwave or thaw frozen cubes in hot water, as this breaks down the essential vitamins and nutrients. Keep frozen until ready to use.
Ingredients
Bloodworms (Chironomus plumosus), water, guar gum.
Guaranteed analysis
Crude Protein (min): 3.5%
Crude Fat (min): 0.3%
Crude Fiber (max): 0.7%
Moisture (max): 93.5%
Ash (max): 0.8%
Phosphorus (min): 0.1%
Storage and safety
Keep frozen at 0°F (-18°C) or below.
Do not allow the product to thaw completely and refreeze, as this degrades quality.
Wash hands thoroughly after handling frozen fish food.
Keep out of reach of children and household pets.
Warnings
For aquarium fish use only. Not for human consumption.
Note: Bloodworms are a natural product that may cause allergic reactions (such as skin or respiratory irritation) in some sensitive individuals. Wear gloves or use feeding tools if you are prone to allergies.
What’s included
1 x Package of San Francisco Bay Brand Frozen Bloodworms (in your choice of 1.75 oz or 3.5 oz)
Why choose
San Francisco Bay Brand Frozen Bloodworms offer a clean, convenient way to treat your freshwater fish to the high-protein, calorie-dense diet they love. By preserving fresh bloodworms through flash-freezing, your fish receive peak nutritional benefits with absolutely none of the mess or disease risks of live worm cultures. Whether you need the 1.75 oz mini-cubes for a desktop nano tank or the 3.5 oz cubes for a bustling community display, these fast-thawing portions keep your aquatic setups running cleanly and beautifully.
