kaziebabes: Hello,
karen x. Ma'am, I really can't tell if a ghost shrimp is a she or a he. My first indication was that one of them started showing dark green eggs. As time went on, this female shrimp gained some size while the males did not. She is a good 1/2" longer and a bit stouter bodied than the 3 males.
I think if you buy a number of them, just by basic odds some will be female. That's the way it happened to me. A friend brought over 6 of them late last year from Wal-Mart, and I put them into a 10gal tank w/ my son's Betta. Despite plants and caves for the shrimp, my son's Betta soon picked off 5 of them, one by one! The last survivor turned out to be female, and soon showed eggs. I relocated the Betta to my wife's 38gal tank, and a couple weeks later found a couple new shrimp in the 10gal tank. I put them all in the 3gal tank, and must have dropped in a free-swimming baby with them, because 3 turned into 4 not too long ago.
So, in short, 4 adult ghosts in one of the 3gal Eclipse tanks.
The latest spawn of about 12 live in the other 3gal Eclipse, and they are getting larger by the day. On weekends I feed them 4-5 times per day w/ a small dusting of powderized flakes (mixed w/ some powderized pellets lately). On workdays it's 3 times per day, w/ just a little more food on each serving (morning, after work, and before bedtime).
My son is the emerging "little scientist" and he really enjoys all of this.
Also glad that aquarists on our board are enjoying the results. Seems to be a good number of views for this one.
v/r, N-A
Edit: And to all, I wish I'd seen this article before starting. The author seems to have had luck adding a bit of iodized salt (instead of marine salt...hmmm). Seems like an easy way to introduce the trace amounts of iodine needed by crustaceans.
Breeding Ghost Shrimp