Aquarium Powerheads

A basic plenum may be created by suspending egg crate material or under gravel filter plates above the aquarium bottom, using inert supports such as PVC pipe. If egg crate is used, it is covered with nylon screening over which the deep gravel bed is placed. The actual materials, including what grade of gravel or sand is used, vary depending on what literature you read, but usually coarse live sand, fine coral gravel, or a combination of both are used. One technique is to use 2" of live sand on the bottom,

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.

We want to take out livestock wastes, but add oxygen. We want to eliminate particulate matter by serving it out, but not our fishes! There are lots of ways to do these things; basically it comes down to how much time, money, general resource a person wants to put in versus the degree of cleanliness desired and required. The best available, most appropriate filtration system will get you the most trouble-free, low input of time and money in the long ru

I also dont want to say that all Rio pumps will eventually go bad. They are plenty of people that use them and never have problems. However, I have never had another brand of pump give me an electrical shock and I seem to have had a disproportionate number of this brand fail when compared to other brands I have used.

ZooMed Powersweeps

I have to say, these units are an absolutely brilliant idea. A powerhead that has a built in oscillating nozzle to create random currents in the wa

The two parts are usually connected using nylon bolts and nuts. On most models, water overflows into the waterfall cup from the water surface in the aquarium. A siphon tube delivers water from the waterfall cup inside the tank, over the side of the aquarium, and into the prefilter box. The water then passes through a sponge prefilter element, and feeds via gravity, into the filter below the aquarium. Some hang-on prefilters are of the "continuous-siphon" type. These prefilters actually have a built-in channel which allows the water to travel over the side of the tank without us

Shelldweller from Lake Tanganyika

Lamprologus ocellatus

There are several species of shelldwellers in lake Tanganyika, but this one is definitely my favorite, Lamprologus ocellatus. Shelldwellers are maybe not the most colorful f.

Tunze DOC Skimmer 9015/9020
Have anyone tried/had experience with this skimmer ? any good?.

Aiptasia on my live rock
I was told by a neighbor that one of my live rocks had Aiptasia. I didnt know it was a bad thing. I actually thought it looked kinda cool. Do I need to get rid of it? If so how? Should I just get rid of that piece?.