How To Produce Freshly Hatched brine Shrimps ?

How to Raise Brines Shrimp at home ? / How To Produce Freshly Hatched brine Shrimps ?

Check out this Video:



        Follow These Instructions carefully:

1. Cut the base off of a soft drink bottle about 1/3 of the way up, this will become the base of your hatchery. With the lid screwed tight onto the top half, place it upside-down in the base.
2. Dissolve 1/4 teaspoon of sea salt for every 40 ml of lukewarm water. Pour this into your hatchery and top up with tap water (dechlorinater is not necessary). Rock or aquarium salt works fine too - 1 level Tbs per quart of water.
3. Place an air stone into the bottom of the hatchery and turn the air pump on. Add half a teaspoon of brine shrimp eggs to the hatchery. If possible, leave your hatchery in a warm place, preferably out of direct sunlight. Your brine shrimp should begin to hatch after 12 hours and continue to do so for up to 26 (hatching times will vary depending on the eggs you use, water temperature and salinity).
4. Notice that your brine shrimp are extremely tiny, smaller than a pins head. At this stage they are suitable to feed to young fry. Harvest them by siphoning with airline tubing, or by slightly loosening the cap on the bottom of the hatchery over a handkerchief. Rinse in fresh water for a few seconds and feed to your fry.
5. To grow your brine shrimp onto adulthood, you must feed them. For the first 24 hours of life your brine shrimp will not require feeding as they are still relying on their egg sac, and have not fully developed their digestive system. Brine shrimp are non-selective filter feeders (meaning they're not fussy) and can be fed a wide range of foods, including but not limited to Liquidfry or similar fry food, yeast, whey, wheat flour, soybean powder, fish meal and egg yolk. The criteria for suitable foods is small, easily digestible particles which do not dissolve in water (for example, powdered milk won't work). Most importantly, do not over-feed them! In the small capacity of the soft drink bottle, it is very easy to foul up the water with excess feeding.
6. It will be necessary to change the water in the hatchery regularly. An easy way to do this without losing any of your tiny brine shrimp is to siphon the water out through an airstone. Replace the siphoned water with adequately salty water (just make a guess based on how much salt you originally put in, in comparison to how much water you took out - remember too much salt is better than too little.)
7. Depending on water conditions, foods and the strain of brine shrimp you are raising, it could take anywhere from a week or so to a month to reach adult size. How long, or more accurately, to what size you raise your brine shrimp to is up to you.
8. Brine shrimp need a clean environment and using the bottle they were hatched in won't be clean enough. You need to remove all the dead eggs, empty shells and any dead brine shrimpettes. You also would need to cull the hatch to give each remaining nauplii enough room to grow and have enough food to live on. They will need to be kept warm and water will need to be continually circulated. They also need a dark period (like day and night). It also takes most 6+ weeks to grow to adult size and usually most will die before then.