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Best Vitamin K-Rich Foods for Freshwater Fishs
Ranked by vitamin k content among foods safe for freshwater fishs in the Creature Feast catalog.
#1
Kaleper 100g blanched: ~420µg vitamin KKale is one of the most concentrated vitamin K sources available for aquarium fish. Vitamin K is essential for blood clotting — fish with adequate vitamin K recover faster from injuries caused by territorial disputes, rough handling during netting, or scrapes on tank decorations.
#2
Spinachper 100g blanched: ~370µg vitamin KBlanched spinach delivers excellent vitamin K alongside iron and folate. The vitamin K content supports blood clotting cascade proteins that freshwater fish need to heal from wounds without excessive bleeding. Feed sparingly due to oxalates.
#3
Broccoliper 100g blanched: ~140µg vitamin KBlanched broccoli provides meaningful vitamin K that contributes to proper coagulation function in freshwater fish. The floret structure breaks apart nicely into small pieces that mid-sized community fish can nibble on.
#4
Nori sheetsper sheet (~3g): ~3µg vitamin KNori sheets contain vitamin K from their algal origin, providing a natural supplement for herbivorous species. Clip a small piece to the tank glass and grazing fish will slowly consume it, getting a sustained vitamin K intake over hours.
