Oscar Aquarium Fish

Good water flow will keep solids in suspension, which increases feeding opportunities by fishes and invertebrates, and improves filter/skimmer opportunities to export such matter in a well-designed system.

Powerheads are certainly one of the most popular ways aquarists create water flow in the aquarium, yet the technology has its flaws and may not be appropriate for advanced ma

.. but best to wait a good two weeks after using these products, measure some accumulating nitrate, possibly algal growth as indications that the system has "really" cycled enough.

About Damsels & Torturing Other Wildlife:

In the Dark Ages, back in the 1950s, when such pet-fish luminaries as Robert Straughan were discovering and disseminating how

This is called "breaking" the siphon. With a built-in design, water overflows into the prefilter from the surface of the aquarium, is pre-filtered through sponge elements, and feeds via gravity, directly into the filter below the aquarium.

Hang-on prefilters usually consist of two parts, the actual prefilter box that hangs on the back of the aquarium, and a "waterfall" collection cu

oscar aquarium fish

One approach to finding out how we now know all this is historical. Just how, when did aquarists figure out the nuts and bolts of biological cycling? Well, its sort of like the question of "Did people really evolve from apes?". The answer to both is, "Not yet".

Original marine systems were "semi-open" (versus closed) with their administrators constantly pouring in new water, taking out the old, and hoping and praying their thinly stocked charges would survive another day.

Starting in the 1950s in the United States, Robert P.L. Straughan and others popularized the use of undergravel plates, along w

were oft heard making strong slogans such as, "Water change day!", "Top off that row!" "Wheres that pickle bucket?"

As time went by, craniums got larger, arms got smaller and economic evolution prevailed. First it was the collector/breeders and trans-shippers that got the new religion; leading to the livestock wholesale distributors; blending to the savvy retailers to the advanced hobbyist. They all got the new religion: cen

Can this touch that?
Hye guys and gals, can a torch coral touch a pagoda cup with out hurting either? Where can I find what corals are safe to touch each other. Right now I have the colt and Pagoda cup, mushrooms, sinlara, brain, toadstool leath.