John G Shedd Aquarium

Gars usually accept most kinds of living prey that are large enough. Feeders such as goldfish provide a good base for their diet but should never be the only thing they are fed, since this would not provide the gars with all necessary nutrition. Their diet should be diverse, and this can be achieved by also feeding minno

Your success in keeping aquatic life depends on establishing and keeping these bacterial populations in sufficient numbers as your biological filtration.

So, what are these magical microbe helpers and how can you get them going for you in your aquarium? Theyre are a few approaches here, with variations therein, and all with their various endorsers and detractors. Again, dont let these differences of opinion faze you. Bear in mind that the end result of all these different efforts is the same. This is to make a home for sufficient numbers of beneficial microbes to help keep your tank clean and healthy.

Of the Many Ways t

john g shedd aquarium

How do I measure a fish?

Visually estimate the length of a fish from the mouth to the base of the tail. Do not include the tail (caudal fin) when estimating the size of a fish.

Some Common Misconceptions:

Fish do not grow to the size of their environment, and then stop growing. The growth ra

john g shedd aquarium

Before and after adjusting these water quality parameters, it is important to test the water for each value to be adjusted. It is also important to not adjust water quality too rapidly. Nearly all fish and invertebrates will suffer from rapid changes in water quality.

Nutritional Supplements

Just as we require good nutrition in order to survive, so do aquatic plants, animals and macro algae. In the wild, most fish eat a wide variety of foods. In most cases, it is impossible to duplicate their diet in captivity. Plants and invertebrates i

Unfortunately, it just does not work too well in aquariums.

Powerhead Maintenance

Regardless of brand, all powerheads are going to require some routine maintenance to keep them functioning properly. Intake screens should be cleaned at least once per month. Every three to six months I give my pumps a series of chemical bathes to clean them thoroughly. First, unplug the pump, remove it from the tank, and place it in a clean bucket that is only used for the aquarium. No mop buckets! Be sure to arrange the powerhead such that the output nozzle is aimed sideways (Not up! Youll see why in a minute!). Add enough hot tap water to completely subm

Reply to tips for aquarium shots?

Photography is a still of life posted a reply:

Id say a dark room, no flash, and a wide aperture. Try using different camera speeds if you have a manual setting on your camera.
Use a tripod or a stack of books to mount the camera in position, you can then try.

Hitchhikers !! Part 1 & 2
Part 1 http://reefkeeping.com/issues/2006-04/reefslides/index.php Part 2 http://reefkeeping.com/issues/2006-08/reefslides/index.php.

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 green carpet, quickly spreading throughout the a.