ADULT CARE & MAINTENANCE

  • How Often to Change Water for Pseudomugil Adults
  • The “Sponge Filter” Cleaning Schedule
  • Why Nothobranchius Adults Need a 50% Weekly Water Change
  • How to Maintain Stable pH in a Peat-Filtered Tank
  • The “Leaf Litter” Replacement Schedule
  • Why Some Adults Develop “Fat Lip” (and How to Treat It)
  • How to Trim Plants Without Disturbing Spawning
  • The “Algae Scraper” – How to Clean Without Stressing Fish
  • Why Over-Cleaning a Killifish Tank is Bad
  • The “Heater Maintenance” – Calibrating for Accuracy
  • How to Add Tannins Gradually to Avoid pH Swings
  • The “Feeding Ring” – Containing Flakes for Surface Feeders
  • Why Some Adults Stop Eating (Stress vs. Disease)
  • The “Quarantine” Protocol for New Fish
  • How to Treat Ich in Pseudomugil (Temperature vs. Medication)
  • The “Salt Dip” for Sick Killifish – Dosage and Duration
  • Why Some Adults Develop Dropsy (and How to Respond)
  • The “Fasting Day” – One Day of No Feeding Per Week
  • How to Maintain a Balanced Diet (Variety is Key)
  • The “Vitamin Enrichment” – Soaking Food in Vitamins
  • Why Some Species Need Higher Protein Than Others
  • The “Water Aging” Process – Why It Matters
  • How to Use a Refractometer for Brackish Species
  • The “Filter Media” Rotation – When to Replace
  • Why Some Adults Become Aggressive (and How to Manage It)
  • The “Dither Fish” Strategy for Shy Killifish
  • How to Introduce New Fish to an Established Tank
  • The “Tank Lid” Check – Preventing Escapes
  • Why Some Adults Change Color (Stress, Mood, or Health?)
  • The “Breeding Condition” – How to Fatten Up Females
  • How to Collect Feces for Parasite Checks
  • The “UV Sterilizer” – Does It Help or Harm?
  • Why Some Adults Develop Holes in the Head (HLLE)
  • The “Seasonal” Care – Adjusting for Winter vs. Summer
  • How to Use a Drip System for Water Changes
  • The “Vacation Feeding” – How to Keep Fish Fed for 2 Weeks
  • Why Some Adults Live Longer in Cooler Water
  • The “Tank Rotation” – Moving Adults to New Tanks
  • How to Treat Fin Rot in Pseudomugil
  • The “Mineral Supplement” – Adding Calcium and Magnesium
  • Why Some Adults Spawn Less as They Age
  • The “Stress Coat” – When to Add It
  • How to Maintain a “Show Tank” for Display
  • The “Breeder Log” – Tracking Each Adult’s Performance
  • Why Some Adults Develop Tumors (Genetics vs. Environment)
  • The “Net Handling” – How to Catch Adults Without Injury
  • How to Use a Python System for Large Water Changes
  • The “Water Test Kit” – Which Parameters to Test Weekly
  • Why Some Adults Thrive in Soft Water vs. Hard Water
  • The “Final Days” – Recognizing Old Age in Killifish

Killifish Breeding