Loaches Online Forum

I was looking for the correct answer. Thank you. I will re-home my yoyo. This is my first tank, and I appreciate any feedback.

Thank you for the feedback.

Tiger guppies. The tank is 20 gallons, 24"long 12" wide 16 High.

I have a 20g 4foot long. The fish I have is 4 common guppies, 2 tiger, and one yoyo.

I got a yoyo the other day, and since then I've read they like to be in a tank with 3 or more of their own kind, I fear I might run out of room if I add more.
My question is can I get some other type of smaller loaches, to keep him happy, or do I have to go with more yoyo?