betta water change

Hi everyone, First off I am new to the site and would be truly grateful to anyone who can help me ASAP as i do not want anything to happen to my little friend. So i recently bought my betta from a petsmart about a week ago. He was living in a tiny little cup :(. So per recommendation of the...

I recently started to feed my bettas each 3 pellets by finger every day and now whenever I clean the tank they nip and swim around my arm. Is this normal? I don't mind one nipping at me but all 5 at once is a little much. I'm just wondering is this normal? Are they doing this because they are...

Hi! I'm a new betta owner (just bought my male delta tail fish yesterday :D)! I've read a lot about changing the betta water, and I wanted to make sure that I will do it correctly. Since I just put my betta in his tank last night (it's a 1.5 gallon), I was thinking I would do a 50% water change...