Aquarium Freshwater Shark Iridescent

A fish dies for no apparent reason, and the aquarium owner runs out and buys a replacement. A week or two passes, and another fish dies, and another replacement is purchased. This process may continue indefinitely, or until the aquarist runs out of money. It is always a good idea to determine why a fish died before replacing it. Oxygen test kits are available to determine if an aquarium has an oxygen deficit.

Adding air bubbles through an air pump to an aquarium does not

aquarium freshwater shark iridescent

Water Changes:

We still like to vacuum our gravel beds once a week. This is done after-hours with an "exploded-end" commercial vacuum fitted to a good 3/4 inch hose to waste. Refilling of tanks is accomplished through an auto-fill fitted into the freshwater sumps and new saltwater mix made up in the marine sumps.

Water is returned to the separate aquaria via centrifugal pumping and plastic pipe and valves. Additionally we use air driven under-gravel filtration and aerators in many of our aquaria for b

The creation of this list was not based on any type of scientific method, but rather on our own experience with the many aquariums weve installed. Each species on this list has consistently proven able to tolerate high levels of ammonia and nitrite, for at least four weeks, in the many freshwater aquariums installed by The Aquarium Professionals Group.

Note to Experienced Hobbyists: This is a list that was written mostly for beginners. In some cases, we felt that it was best to use the common family names that aquarium and pet stores use for fish, rather than actual scientific classifications, so

It is also possible to train gars to accept frozen foods and pellets.

Gars cannot be sexed externally. They have occasionally been breed in aquariums but are more frequently bred in ponds or are wild caught.

A short length (perhaps just 3-6") is all that is needed on the end of each teed outlet on the manifold to superbly finesse water flow in the aquarium as needed. Clearly, effluent direction on the manifold can be tweaked and tuned in ways that are impossible with rigid and planar powerheads.

Ultimately, the goal with any interpretation of outlets/nozzles that you may ch

DIY Aquarium Cave
This tidbit I recieved in the mail today was too good not to share. Mark Shoemaker and Esther Baum wrote these great 10 step do it yourself instructions for creating an....

Aquarium Freshwater Shark Iridescent

Angel Fish Pterophyllum altum (back) & scalare (front)