Hi all I have a 6 foot fish tank that has been set up for about 3 years. In the tank I have 5 clown loaches that are about 10 cm to 12 cm and a bunch of breeding guppies. There was roughly 15 full grown guppies and not sure how many medium and baby guppies there was but it was a lot. I got up this morning and noticed I couldn’t see many guppies. When I looked closer I found a whole heap dead they looked slashed to bits. I get the point now not to keep loaches with guppies but was wondering if this was normal. I only have 4 grown guppies and about half dozen small ones left.