Once a day feeding is better, maybe only once every other day. Too much food can cause some animals to boom, like snails, but it seems to be the opposite for shrimp.
They may just be old. They're kicking off in little bits because they're old enough to die. The struggle of molting may be enough to exhaust them.
If you have a power filter, you're not seeing babies because they get sucked up. Get a large piece of coarse filter foam and cut a shape a little larger than your filter intake. Hollow it out enough so it will slide over your intake. That will give you a prefilter that will let water through and keep baby shrimp out.
They may just be old. They're kicking off in little bits because they're old enough to die. The struggle of molting may be enough to exhaust them.
If you have a power filter, you're not seeing babies because they get sucked up. Get a large piece of coarse filter foam and cut a shape a little larger than your filter intake. Hollow it out enough so it will slide over your intake. That will give you a prefilter that will let water through and keep baby shrimp out.
