Cylinder Aquarium

This slightly increases the surface area of the aquarium, and aids in the exchange of gasses, but not enough to add a lot more fish! Air is mostly nitrogen, not oxygen, so unless pure oxygen is pumped into the tank, the main benefit of using an air pump is to increase surface area, and of course, because bubbles may look cool! If too many

They do a great job in freshwater tanks. In saltwater aquaria, which has much lower levels of dissolved oxygen, undergravel filters should not be used, as the submerged aerobic bacteria in the gravel are competing directly with the fish for oxygen. It was this fact, that led to the invention of the wet-dry filter in the 1980s. The use of aerating power heads helps eliminate this problem t

There is usually a control valve for regulating water flow. A check valve is usually placed on the filter intake to prevent the sand from packing-down when the filter is turned off.

Because water flows upward through the filter, the sand in the filter becomes suspended or "fluidized" in the water column, forming a fluidized bed of sand. If the flow of water is controlled properly, the sand does not flow out of the filter, but remains suspended. This happens because the flow of water is just fast enough to keep the sand in suspension. The weight of the sand prevents it from escaping the filter. Because the sand is suspended in wat

A ballast (transformer) is used to reduce the voltage that is used to power the bulbs. The ends of the lamp are electrodes or filaments through which electricity passes from each end of the lamp. The electrical current excites the rare-earth phosphors inside the lamp which then "fluoresce" or glow.

Fluorescent lighting is very efficient compared to incandescent lighting. It produces more light per watt and far less heat and so is ideal for gener

cylinder aquarium

Super-sized aquariums are no longer reserved for the experts either. Reliable and turnkey plumbing and filtration kits are available for the mechanically disinclined, and a plethora of DIY data and support abounds on the Internet for the handy aquarist. Commercially propagated and even locally grown animals have made stocking big aquaria easier and less expensive, particularly among live coral traders. Indeed, this primer not only addresse

Reply to hi from discus breader in Portugal

Photography is a still of life posted a reply:

Hey
They are very interesting pictures that you have there. I am big fan of discuss fish, unfortunately there are no dealers who live near me and ihave to travel .

Why Do My Fish Hide All The Time?
Fish that hide all the time are a baffling and frustrating problem for the owner. Here are suggestions for how to coax your fish out into the open where you....

Breeding African Cichlids
HOW TO CARE FOR AFRICAN CICHLIDS BREEDING Once you have established your aquarium of African Cichlids, and decided which species you prefer best, you’ll observe after several months that your acclimated Cichlids are happy, healthy and well adjusted within their new community. In time, you may begin to observe displays of ....

Porcupine Puffer, anyone?
I just wanted to know if anyone has a porcupine puffer in their Fish only tank (Knowing they cant be kept in reef tanks)? I'm planning on adding a porcupine puffer including 2 true clownfish in a 50 gallon FOWLR tank in the near future. I was wondering if anyone could give me good advice on the experience of keeping porcup. p.