How to care for sick or injured betta fish
Diagnose, Treat, and Support Your Betta Back to Health
Betta fish are hardy, but stress, injury, or poor water quality can weaken their immune systems. Early detection and proper care are key to recovery.
Common Signs of Illness or Injury:
Clamped fins
Lethargy or loss of appetite
Torn fins or missing scales
Rapid gill movement or labored breathing
Color loss, white spots, fuzzy patches, or bloating
Step 1: Isolate the Betta
Move to a hospital tank (2.5–5 gallons, heated, bare-bottom)
Use a sponge filter or no filter with daily 100% water changes
Add Indian almond leaf or leaf extract to reduce stress
Step 2: Check Water Quality
Ammonia: 0 ppm
Nitrite: 0 ppm
Nitrate: <20 ppm
pH: 6.5–7.5
Temp: 80–82°F
Step 3: Tailored Treatment
Fin rot: Clean water, Indian almond leaves, aquarium salt (1 tsp/gal)
Ich: Increase temp to 82°F, treat with heat + salt or use ich meds
Bloating: Fast for 2–3 days, offer a blanched pea or daphnia
Injuries: Pristine water, low light, Indian almond leaf to heal naturally
Velvet/Fungal: Dim lights, consider meds like copper or antifungal treatments
Step 4: Support & Observe
Feed small amounts of high-protein food (live or frozen)
Observe behavior daily
Reduce stress: no sudden changes, quiet environment, soft light