pastel color

I recently got a new half moon betta which I've named Kumo. He is white but more of a pastel. He has quite the personality and is very playful. I recently lost my other betta, Copernicus, which was a blue/turquoise crowntail. I miss him dearly. Kumo loves his new home though and I'm happy to...

I just recently bought these two little females from a local pet shop. I know they are not show bettas, but I would like to know what kind they are, and what the iridescent scales on the one female are called. Thank you for your help!

My fish Hypolita has been placed in a two gallon tank (what I had orginally thought was five gallons) with plenty of food, a no current filtration system, and all the plants and hiding places she can hide in. I had tried to put her in a sorority tank, in hopes of having an economic way to house...