30 Gallon Aquarium Cover

30 gallon aquarium cover

Aquarists for some time have also used external water pumps plumbed directly in and out of an aquarium (no open sump necessary) in a fashion that is called "closed loop". It lacks a manifold and actually, lacks any notable means of finesse its simply an external water pump sucking water out of a tank and blasting it right back in. It is crude, but serves a very important role in aquariums with high flow demands that exceed the desired (or able) abilities of a sump path return often hampered by inadequate overflows. [Please dont get me started on a discussion of the ill-conceived and so-calle

They work the same way as a fluorescent tube but the surface area of the tube has been increased slightly and more phosphors added. They require more electricity than regular fluorescents but the payoff is huge! They produce nearly four times the light-output per watt than regular fluorescents and in our experience, degrade slower and last longer. They come close to the output of metal halide bulbs with relatively-precise color temperature production, though metal halide bulbs produce a far bro

30 gallon aquarium cover

Temperature Control:

Unless you live in a permanently cool setting, maybe a refrigerated cooler or Antarctica, you will absolutely need a chiller/cooling mechanism of some sort. Most cold water systems are intended to keep organisms between 50 and 65 degrees F.. If, you capitalize on using livestock collected inter-tidally (with more resistance to thermal et al. fluctuation

Initially (1) there is no ammonia in a new system. With time going by, addition of exogenous ammonia, a bit of food, some live rock... ammonia accumulates and populations of chemo-autotrophic bacteria that can utilize it as well. As these first ammonia-utilizing micro-organisms increase in number, their by-product of nitrite (2) begins to accumulate triggering the beginning of a second group of species of nitrifying bacteria (3) that begin to populate the aquarium, converting the nitrite in

The screen is then covered by 2" of fine coral gravel. This allows the aquarist to turn over the top inch of gravel occasionally to clean it, without disturbing the anaerobic layer below.

Anaerobic bacteria form in the bottom depths of the substrate and in the water below. As anaerobic bacteria cultivate, they remove nitrates. Anaerobic action produces a fair amount of heat. The heat warms the water layer below the gravel. The warmer water flows upwards, displacing cooler water above the gravel. This action moves water through the plenum at very slow rates. The slow movement of water through the gravel helps to prevent dangerou

Reply to Need more fishy advice please

funfishtank.com posted a reply:

I am starting a new tank now. www.funfishta.

Cleaning Under Your UGF
If you've ever considered tearing down your under gravel filter, just to clean the junk out from under the plate, here is a tip you'll enoy. ....

African Cichlids in the aquarium

african cichlids

Cyprichromis leptosoma

The most popular African cichlids come from Lake Malawi and lake Tangany.