The Dusky Pearlfish: bright blue iridescence on a wild-line Uruguayan annual.Wild-descended F1 pair (first generation bred from wild-caught parents), collected at Rio Negro, Uruguay.A pampa-pool annual from the Rio Negro region, prized for its glowing blue sheen and fine spotting.Care: Annual species. Spawns in peat, eggs incubate 1 to 2 months at 70º. Fish room kept at 68-70º. Water TDS averages 100.A note on your fish: you're receiving a healthy young pair, just starting to color up rather ...
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