Apistogramma Barlowi Fish:Female In swordtails (Xiphophorus helleri)

In swordtails (Xiphophorus helleri)

but it is stained with blackwater that enters via the Rio Blanco and other tributaries

They will also gladly use any decorations as foraging grounds

Regular aquarium maintenance is needed to keep nitrates down

This strain is the aquarium line bred variant gold

Apistogramma Barlowi Fish:Female In swordtails (Xiphophorus helleri)Scientific name: Apistogramma Barlowi Origin : Current records suggest it to be endemic to the ro Ampiyacu drainage, an affluent of the Amazon mainstream in northeastern Peru with type locality Peru, Departamento Loreto, Province Mariscal Ramon Castilla, District Pebas, in the vicinity of El Pozo, small forest creek tributing to the ro Ampiyacu system There exist two known, non sympatric populations, one of which displays red markings on the head and