hi every one !! just got a betta fish from a coworker who keeped it in their office, tbh I don’t no what I’m really doing I got a heater and a 25 litre tank because YouTubers recommended as the fish was in a 10 litre, been doing 25% water changes with gravel vac every Sunday.
What else should I do and does the fish look ok ??? I really don’t no as this is the first time having a fish
Thank you !!!
What else should I do and does the fish look ok ??? I really don’t no as this is the first time having a fish

Thank you !!!