I've had five females get pregnant and I've seen the eggs deposited in moss, but I've yet to see one baby. During this time I haven't lost any shrimp to my knowledge. They are in a shrimp only tank- ph7.0, 0 ammonia, 0 nitrite, soft gh,120 kh, and 5 ppm nitrate. I don't have a sponge on my intake, but I check the water I empty from my filter when cleaning and have never seen a baby. Exactly how small are they? I've heard putting iodine and/or ketapang in will increase the survival of the shrimplets? I also have three ghost and seven bee shrimp in with the cherries.