The best way is by ‘drip method’. How should we do this? Just fix a jar containing the infusoria water above the tank level and the water is allowed to drip into the tank through the rubber tube. The rate of flow can be regulated by a type of clip that can be adjusted to squeeze the rubber tube at any given pressure. Therefore the bigger the opening left inside the tube the greater the flow of infusoria.
How much should we feed the infusoria to the baby fish? The only advice is to use common sense but infusoria must be given early and constantly until the fry have outgrown the need for it. The bellies of the fry should always be full. Continue feeding the fry until they are about three times their original size. If we stop feeding too early, the fry may die. Feeding them with infusoria too long may stop their growth.
The real problem is when the fry are too big for infusoria and too small for ordinary foods. Rotifers, newly-hatched brine shrimps and dry powdered food can be fed to the fry during this difficult stage. Later, finely sifted daphnia can be introduced to the fry. Nevertheless, if the fry spit out the food, it is still too big for them. Use a magnifying glass to check on this.
In addition, at this stage, fry should be fed frequently; up to eight times per day. A limited amount of sediment should be allowed to accumulate as it helps to grow the plants and infusoria.
The above is a general guide on how to feed fry with infusoria. What we must bear in mind is certain type of fish (fry) needs more detail guides.
How much should we feed the infusoria to the baby fish? The only advice is to use common sense but infusoria must be given early and constantly until the fry have outgrown the need for it. The bellies of the fry should always be full. Continue feeding the fry until they are about three times their original size. If we stop feeding too early, the fry may die. Feeding them with infusoria too long may stop their growth.
The real problem is when the fry are too big for infusoria and too small for ordinary foods. Rotifers, newly-hatched brine shrimps and dry powdered food can be fed to the fry during this difficult stage. Later, finely sifted daphnia can be introduced to the fry. Nevertheless, if the fry spit out the food, it is still too big for them. Use a magnifying glass to check on this.
In addition, at this stage, fry should be fed frequently; up to eight times per day. A limited amount of sediment should be allowed to accumulate as it helps to grow the plants and infusoria.
The above is a general guide on how to feed fry with infusoria. What we must bear in mind is certain type of fish (fry) needs more detail guides.
No comments:
Post a Comment