[What to Feed Brine Shrimp]

Thanks,

I appreciate the information. Since I buy brine shrimp from the local pet store from time to time for some reason I thought I was buying shrimp that has hatched sometime back. Didn't realize they are hatched, and fed within days. 
I ordered the supplies I need and we'll see how it will go. Wish me luck.

[What to Feed Brine Shrimp]

Hello,

New member here, and it is my first post.
I am in the process of ordering some supplies and I have a couple of questions.

1-After the brine shrimp has hatched and harvested, how long can I keep them to feed my fish?

2-If I have to keep them for a while, do I feed the brine shrimp, and what to feed them?

3-During the period they are kept, do you aerate them?