Brine Shrimp

That setup will work just fine, adjust the airflow so the cysts are kept
stirred up, but not in a washing machine. Make the water up at 35 grams of
salt per litre of water, should be fully hatched in 48 - 72 hours in a warm
room temp.
Dave
www.baarks.co.uk

Warm? At 75F, I find about 75% hatched in 24 hours.
You want to use the baby brine shrimp as soon after hatching
as you can to get the maximum nutritional value from them.

I have two 'soda bottles' going, and harvest the 24 hour shrimp,
then leave it to 'cook' another day. I use use up, empty the older
bottle from the day before, and start another hatching in it.


The instructions that I have say 1 teaspoon of eggs and one tablespoon of
rock salt to One liter of water.

One tablespoon of non-iodized salt (Kosher, table, rock)
Plus a 1/4 tsp of baking soda & a 1/4 tsp of epsom salts.

I'm not disagreeing, I have no idea how many grams that is. And since I had
my instructions I just thought I'd try to help.

I've read, but haven't tried, a 24 hour light yields better hatch
rates.
But, I'm satisfied with the rate I get (eggs that settle to the bottom
supposedly are the unhatched eggs. floating shell hatched)

Bob

In article ,
(Johan) wrote:

OK,

As a rule i don't post since I hate the inevitable spam following.
BUT I couldn't sit out on this one any longer. In terms of brine shrimp
hatching I
think I've stumbled on to the best kept secret in fishkeeping.
I hatch artemia (Brine shrimp) completely different from all the
recommended methods
I've seen out there and with a far greater hatch rate.

-----etc----

Interesting. They used to sell a device in the UK which did more or less
the same thing, with the added advantage that the bit in the light was had
a net built into the bottom attached to a handle that poked through the
surface. You just pulled the handle up and all the BBS were pulled up
with it. I used one for years, and occasionally I would buy eggs that
failed. Eventually practically all the eggs failed, and they took the
device off the market.

The explanation given at the time was that UK eggs used to be harvested
from Lake XXXX and that now they came from Lake YYYY, and that Lake YYYY
eggs needed aeration


Roger Sleet
Roger's Aquatic Pages http://www.sleet.plus.com

"Why can't we just feed brine shrimp eggs to fry?"

Because it's not digestable..
Because the fish won't eat them.

Use the amount of eggs that yield the amount of
naupli you'll feed. The "hatchery" described earlier,
is fine for San Francisco eggs (no air stone) but
doesn't work with Great Salt Lake eggs (needs air)

Bob