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DIY Hatching Brine Shrimp

By Stan & Debbie Hauter, About.com

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Setting up the Hatchery

DIY Brine Shrimp Hatchery

DIY Brine Shrimp Hatchery

Stan & Debbie Hauter
Hatching Brine Shrimp Eggs (or Cysts) is a simple process, with harvesting of the resultant baby Brine Shrimp (or nauplii) made even easier when using the DIY Brine Shrimp Hatchery.

Helpful Hint:

  • Purchase only high quality ("premium") eggs.
  • Eggs which have not been stored below 50°F (like the ones on your LFS' shelf) will have a significantly lower hatch rate.
Helpful Hint: All Brine Shrimp eggs should be stored:
  • In a tightly sealed container.
  • Free from moisture.
  • At or below 50°F (freezing not recommended) for maximum hatch rate.
Setting up the Hatchery:
  1. Hang the DIY Brine Shrimp Hatchery in a convenient location.
  2. Mix 2 quarts of Saltwater to an SG of 1.018 (pH of 8.0 or higher is recommended).
  3. Attach airline to the air pump (located above the hatchery) and the hatchery air tube (in the bottle cap).
  4. Fill the hatchery with saltwater to within about 1" of the drilled hanger holes.
  5. Add 1 level teaspoon of Brine Shrimp Eggs to the hatchery.
  6. Let the eggs soak for about 15 minutes, "swirling" the eggs occasionally with your finger to help absorb water and allow to sink to the bottom of the hatchery.
  7. Turn on the air pump and adjust the bubbles to where they are vigorous and the eggs are in constant motion.
Generally, the optimum incubation time is 24 hours. However, depending on the quality of the eggs and the hatching environment, it may take up to 36 hours for a complete hatch.
Stan & Debbie Hauter
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Stan & Debbie Hauter
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