Of course
An adult pair would be fine in a 10 gallon, even an adult trio. They like a low ph, my panduro tank has a ph 6.6 and a temperature of 80 degrees. Mine live with a breeding group of l144 plecos with no problem. The tank also has live plants and lots of hiding spots. I feed them cobalt aquatics marine spirulina flakes (yes, marine), zoo med brine shrimp flakes, and ocasionally live black worms. They are about as hardy as your regular cacatoides. If you do weekly or biweekly water changes on the tank and make sure not to over feed you should be fine. If you want them to breed put in some live plants and small caves. Flower pots work aswell. If you have RO water that will help condition them to spawn. I dont have an RO system so I use rainwater in my water changes for mine whenever I can.