How to culture vinegar eels
Tiny, Endless Live Food for Fry
Vinegar eels are microscopic nematodes perfect for the first week of betta fry life.
Supplies Needed:
Apple cider vinegar (unfiltered)
Filtered water
Starter culture
Sliced apple
Tall jar
Filter floss or cotton balls
Steps:
1. Fill jar: 50% vinegar, 50% water
2. Add apple slice and vinegar eel culture
3. Cover with breathable cloth or cotton ball
4. Store at room temp
5. Wait 7–10 days before first harvest
Harvesting:
Use pipette to pull from surface layer
Optional: use a test tube with clean water above eel solution — they swim up
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