About two weeks ago I bought three peppermint shrimp and 5 astrea snails and places them in a 29 gallon quarantine tank for a 76 day fallow period. I noticed a couple of days ago that 2 of the 3 peppermint shrimp are carrying a ton of eggs on their pleopods. How difficult is it to raise these peppermint shrimp once hatched? If it's doable, how do I raise them?