Choosing Tank Mates for Guppies
Guppies are peaceful and do well with other small, non-aggressive fish. Compatible options include neon tetras, harlequin rasboras, zebra danios, ghost shrimp, cherry shrimp, platies, swordtails, mollies, and endlers.
Avoid
Stay away from aggressive cichlids, male bettas, larger barbs, fin-nippers like angelfish, and predatory species such as large catfish or piranhas.
Match size, temperament, and water parameters for the best results.