Double Tail Betta Care Guide
Betta splendens var. Double Tail · Freshwater Fish
What Double Tail Betta look like
Double Tail Bettas are domestic Betta splendens with a split caudal fin and often a broader dorsal fin. Some lines may have shorter bodies, so stable care and smooth decor matter.
Behavior & temperament
Care is standard for domestic bettas. Males are territorial, need warm gentle water, and should be protected from fin nippers and rough decor.
Diet & feeding
Double Tail Bettas need quality betta pellets and small protein foods such as daphnia, brine shrimp, mosquito larvae, and bloodworms.
Behind the name
Double Tail describes the two-lobed caudal fin.
Plan your tank
Check the numbers before you buy: tank volume, a stocking plan, cycle progress, water changes, and your ongoing care routine.
Keeping Double Tail Betta?
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