Black Aquarium Stands

Four-week quarantines are standard protocol by professional animal handlers because anything undesirable that can be expressed usually will be expressed within that time. Regarding water quality, keep a close eye on accumulating nitrate; it can be a scourge in support of nuisance algae and lead to health problems for many desirable creatures in the aquarium. Natural nitrate redu

However, if you dont have a choice, and need to bring your fish inside for the winter, be sure to have an aquarium air pump or small fountain to provide oxygenation. The fish should be fed infrequently, if at all, depending on the water temperature. pH, ammonia and nitrite, which should be monitored weekly and especially if the fish are fed.
Small water changes (20%) each month will keep the water in good shape until spring. Koi are "jumpers"-so be sure to cover the pool with bird netting!

Nitrification occurs principally through bacteria (e.g. Nitrosomonas) metabolizing ammonia to nitrites (NO2-) and other groups (e.g. Nitrobacter) in turn converting nitrites to nitrates (NO3-). Lets look at this in another way (refer to Figure 3); an "idealized" time line for establishing nitrogen cycling in a new marine aquarium:

At mark "0" youve just set up your system and placed all new (read that as sterile) marine water (synthetic). In most cases, the hobbyist will shortly thereafter ("1") introduce either A) Some hardy (nitrogenous waste resistant) fishes, such as damsels to help "pop" t

Their diet should be diverse, and this can be achieved by also feeding minnows, shrimps etc. 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 will re-visit these under Section 5) A) iii).

Though you dont have to have a "reef" community of organisms to make use of one of these "reef" filters, or in truth a "reef" filter to successfully house a "reef set-up", a well-des

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....

Blue Algae , cyanobacteria

Blue Algae ( cyanobacteria )

Most aquarium hobbyists know and fear this type of algae, well actually it's the organism cyanobacteria. The appearance of the blue algae is often a slimy blue gre.

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