You are bidding on 12+ eggs of Pachypanchax sparksorum. My fish rarely produce so many eggs in short succession so I don't know if I will have more eggs to offer. The eggs are large and take a while to develop (about 2-3 weeks) and the fry are able to take brine shrimps on hatching. Growth is not rapid but the fry are not fragile. These fish are part of the AKA Pachypanchax Emergency Survival Species Maintenance Program and are endangered in the wild. These fish do OK in community. These have proven to be good community tanks fish and have kept them with pea puffers, guppies, cories, tetras, angelfish etc...
Buyer pays actual shipping cost and payment is by paypal. I cannot guarantee all eggs will survive shipping or that both sexes will mature from the fry.
More images are available at http://img.kil.palo-alto.ca.us/s/SPK/. How much color the fish develop seems to be dependent on age and water quality (I think alkalinity is important) and how comfortable they are. They display better in large tanks compared to smaller tanks.