Hi, my daughter bought 10 guppies from Pets at Home last Sunday for her 100l tank that also has 13 neon tetras in. That was her tank full as far as she was concerned. They were all supposed to be male. Since she bought them, she's been reading up on them, and yesterday announced she thought one of them may be a pregnant female. So I'd love some advice. Do you think she's right? (Best picture I could get attached) And if she is, what do we do? She doesn't want to return the fish. She doesn't want the babies to be eaten. I've been madly googling, and there's so much conflicting advice out there about breeding boxes, whole separate tanks, and just leaving mum and babies in the main tank - I'm just left totally confused as to what to do for the best! Any advice would be massively appreciated - thanks, from a potential fishy grandma!