Aquarium Pirate Decorations

For displays with other heat issues (like enclosed and poorly vented lighting systems), powerheads used for primary water circulation contribute more than a few degrees to the water temperature, which can be a serious problem. Of lesser concern but still worthy of mention is the risk that their unguarded intakes

Easily mistaken for spotted gar.

Spotted gar, Lepisosteus oculatus
Long snout and spots. Spots to a higher degree towards the posterior of its body. Easily mistaken for Florida spotted gar.

Shortnosed gar, Lepisosteus platostomus
The shortnosed gar can be identified by its short snout, and by the lack of teeth rows in the upper jaw like the alligator gar, and the lack of spots on its body.

Long-nosed gar, Lepisosteus osseus
The long-nosed gar is, as the name suggests, identified by its long slender snout, and also by its slender body.

Alligator gar, Atractosteus spatula
The alligator gar has a shor

Most are engineered to be oriented in a certain aspect. You want to mount the pump in this orientation... Perhaps not on the same plane/level as the sump/tank it is servicing... in the event of a flood.

2) You want to make a solid junction between the lines going to/from the pump and the plumbing they attach to... but it is very likely you will want to provide an "intermediate" junction... best of stronger/thicker PVC, nominally Schedule 80 (that heavy gray stuff). For FIP (female) fittings the material of choice are Sch 80 risers or nipples... that have male to male threads that can be threaded into the pump volute (the part covering the impellers with the fi

Other similarities can be fairly observed. Bog filters (the inline, shallow water regions planted heavily for nutrient export) have been readily embraced by pond-keepers for their efficiency and natural beauty as living filters. Marine aquarists have found planted refug

The microbes and foods in the used media will populate your new system by themselves, or for bonus points, you can use this method combined with the live rock and/or sand listed above.

Time Frame: Typically a few (3-4) weeks.

Bacteria and Not Cultures:

There are commercial preparations of bacteria, their adjuncts available that you can add from a bottle directly to your system Some work pretty w

Corydoras in the aquarium

corydoras

Corydoras aeneus

The large corydoras family contains at least 120 different species, and a lot of these are widely available in aquarium shops all over the word. Their popularity is not surprisingly, they have nice coloring, are very outgoing and are always busy.

Porcupine Puffer, anyone?
I just wanted to know if anyone has a porcupine puffer in their Fish only tank (Knowing they cant be kept in reef tanks)? I'm planning on adding a porcupine puffer including 2 true clownfish in a 50 gallon FOWLR tank in the near future. I was wondering if anyone could give me good advice on the experience of keeping porcup. puffers. Thanks PS. I know porcupine puffers require 75 gal.

inverts molting
how many times a year will shrimp and crabs molt?.