supperfish
New Member
You're absolutely on the right track with your thinking.
Poecilia latipinna (and P. velifera) can survive in greenhouse setups depending on your climate—especially if temps stay above ~68°F (20°C) year-round. They’re quite hardy, especially in hard, slightly brackish water. Just be cautious with temperature swings at night or in winter. Some hobbyists keep them in outdoor tubs seasonally and bring them in when it cools.
Rainbowfish are amazing, but yes—they thrive best in groups of 6+ to show full color and behavior, which can get pricey. Still, they’re very compatible with your setup if you go that route in the future.
You're right about angelfish—their body shape makes them a bit like sails in a current. If your flow is strong and constant, they might not be comfortable long-term.
As for keyhole cichlids, yes—a pair would work beautifully in your tank. They're peaceful, relatively shy, and won't hassle your livebearers. Just make sure they have some structure or cover to retreat to if they feel exposed. They're an underappreciated species and a great contrast to your current stock.
And if you ever track down wild-type latipinna or velifera, they're stunning—especially males in full sail. Perfect if you're after something natural but still centerpiece-worthy.
Poecilia latipinna (and P. velifera) can survive in greenhouse setups depending on your climate—especially if temps stay above ~68°F (20°C) year-round. They’re quite hardy, especially in hard, slightly brackish water. Just be cautious with temperature swings at night or in winter. Some hobbyists keep them in outdoor tubs seasonally and bring them in when it cools.
Rainbowfish are amazing, but yes—they thrive best in groups of 6+ to show full color and behavior, which can get pricey. Still, they’re very compatible with your setup if you go that route in the future.
You're right about angelfish—their body shape makes them a bit like sails in a current. If your flow is strong and constant, they might not be comfortable long-term.
As for keyhole cichlids, yes—a pair would work beautifully in your tank. They're peaceful, relatively shy, and won't hassle your livebearers. Just make sure they have some structure or cover to retreat to if they feel exposed. They're an underappreciated species and a great contrast to your current stock.
And if you ever track down wild-type latipinna or velifera, they're stunning—especially males in full sail. Perfect if you're after something natural but still centerpiece-worthy.
