My brother and I purchased this pirahna approx. 2 months ago, they were sold to us as a red belly. The size of the fish is approx. 2"+ and has still yet to show signs of red belly. We have checked water conditions and PH is 7.2, amonia and nitrate are good. We have been feeding a variety of krill, squid, and silverside fish.
Fish has losts its spots about month ago, and is a silvery gray thoughout the body with the head showing a slight pink.
Can anyone please ID this fish, and also if it is a P. Nat what addtional food items or water condiotons should we investigate to help bring out the red on its belly.
Also, the reason we are asking is because this is our biggest prirahna out of the six we bought. The slighly smaller pirahnas out of the bunch are already showing signs of a colur change around the gills. So we are wondering if these are two different species or do some pirahnas hit puberty at different times.
Fish has losts its spots about month ago, and is a silvery gray thoughout the body with the head showing a slight pink.
Can anyone please ID this fish, and also if it is a P. Nat what addtional food items or water condiotons should we investigate to help bring out the red on its belly.
Also, the reason we are asking is because this is our biggest prirahna out of the six we bought. The slighly smaller pirahnas out of the bunch are already showing signs of a colur change around the gills. So we are wondering if these are two different species or do some pirahnas hit puberty at different times.