My betta ate a wolf spider by accident since the spider went into the tank while i was observing my betta. Any suggestions, i made my betta flare and he didn't do it as fully, lawn wasn't fertilized or had pesticides. Any help? I tried excersing him. Will feeding him peas help?

I'm hoping to get a new betta soon and I'd like to know if I can put a spider plant (Chlorophytum comosum) in there or is that not safe? I've never had a planted tank before and I don't have a green thumb but I've never killed a spider plant so... Would that be ok? If not what plants would you...

I woke up this morning to find a large-ish Daddy Long Legs Spider in my room. I live in the basement, so this isn't odd. It was on the floor, so I squished it with a paper back book. I then swept it onto a paper, and put the carcass into Pin's tank. An hour later, there was a lone leg...