I'm looking at putting Celestial Pearl Danios in with my shrimp. My neocaridinas are currently in with a Honey Gourami, 2 guppy males, 1 endler male, and 5 neon tetras, and a bristlenose pleco. My aquarium has a BIG dense Taiwan Moss tree (~11" tall, with a canopy spread of over 12") in which the shrimp can refuge and release their hatchlings. I'm generously gifting cherry shrimp any time a friend asks for them! The shrimp are quite prolific! The Honey Gourami is often on inspection rounds of the moss tree, as is the endler male, picking at this and that, one suspects the bolder, newly hatched shrimp. I believe the Gourami is also eating tiny gyro snail hatchlings as well, controlling their numbers. The Gourami is FAT and healthy! He does not harm the adult shrimp, or even the tinys that are coloring up, and getting around the tank on their cleaning missions. He DOES annoy them a bit, by tickling them with his feelers, while they are feeding, to back them off and let him eat their shrimpee pellet! They just stand back, offended, watching him, and just resume eating the pellet after the Gourami moves on. Meanwhile, the shrimp are contentedly swarming all over everything in the aquarium.