sort by best latest
Some possible cross-breeding:
1) Swordtails & platies
2) guppies, mollies, endlers
Group 1 will not cross breed with group 2. You just need to put female-male combination inside the tank.
You can help the HubPages community highlight top quality content by ranking this answer up or down.
Copyright © 2017 HubPages Inc. and respective owners.
Other product and company names shown may be trademarks of their respective owners.
HubPages® is a registered Service Mark of HubPages, Inc.
HubPages and Hubbers (authors) may earn revenue on this page based on affiliate relationships and advertisements with partners including Amazon, Google, and others.