36x18 Fish Tank

This classification is also used with very aggressive fish, or those that can eat larger fish, requiring special consideration when choosing tank mates.

G - Venomous. Exercise extreme caution when catching, or when cleaning the aquarium, and do not keep if you have small children.

H - Fish that should not be sold or purchased because they are rare. We felt the need to emphasize this one. Imagine public reaction to our hobby if it were discovered and published that the aquarium trade was responsible for the extinction of a species.

Note that we have also included certain invertebrate species, which we strongly feel are being e

36x18 fish tank

These low maintenance units are great not only for driving down the accumulation of the "end products" of aerobic nitrification, but also as harbors and cultures of interstitial fauna that can add a great deal of reef fish nutrition. To top it all off, the reductive nature of the denitrator dissolves the calcareous sand, making minera

This species is spotted on the posterior part of the body and to a lesser extent on other parts of the body.

Tropical gar, Atractosteus tropicus
A very rare species.

Manfari or Cuban gar, Atractosteus tristoechus
Looks very similar to the alligator gar and since it is very rare in the trade you can usually assume that your gar is an alligator gar and not a Cuban gar unless otherwise stated. The Cuban gar has a broader snout and lacks pattern on its body.

Beside these species there are a number of hybrids such as the

Reef, cold, temperate or tropical, etc.; and consideration of food use of the organisms (herbivorous, planktivorous, piscivorous) metabolisms (slow to fast), as well as density (light to too much). Tanks with half as much life in them are easily four times easier to take care of.

Contributing Factors:

Irregardless of the type of set-up, filtration, or livestock you have the following applies in terms of system shape, circulation and aeration.

System Shape:

Flatter, shallower, more square systems are easi

.. by bushing up the lines here.

2) Practically speaking there is no "too large" overflow line size or number of overflows themselves. If you think 1" diameter through puts will do, go with 1 1/4" or even 1 1/2". Think you can get by with one overflow line of large/r diameter? Use at least two overflows... trust me here... as one is very likely, make that VERY likely to fail, get clogged, blocked by any number of circumstances, events. Systems of more than a hundred or so gallons should have at least three overflow lines... Ive seen very big tanks with numerous overflow lines

Grand Baby!!!
Hi, I'm so excited just have to share.. I got ultra sound pictures of my first grand child today. It's a boy!! I can't believe I'm going to be a grandma!! The pic's are really clear now a days. He has hair!! Wow I'm old!!.

Where to place my Zoa's??
I was wondering how much light most Zoa's need. I am thinking of putting the new frags lower in the tank, right on the sand bed or just a little above. I have a 26" deep tank and I am using 250W MH and pc Actinics for lighting. I have some zoos that.

Goniopora Stokesi
I got this gonio two months back after confirming with the owner that it is not a dyed coral. Recently, there was speck of brown surfacing (refer to pic). Coral is place est. 11" away from light souce. Gonio remain very healthy. The question i really wan.

Dragon Moray Eel
The Dragon Eel is one of the rarest and most sought after eels in the world. Due to this eel's aggressive and predatory nature it is often difficult to keep....